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1100230000101 = 3473515336109
BaseRepresentation
bin10000000000101010110…
…100010111110111100101
310220011212220211222120000
4100000222310113313211
5121011232340000401
62201234431131513
7142326503460531
oct20005264276745
93804786758500
101100230000101
11394672174521
12159294973b99
137c99c6375cb
143b373c58bc1
151d945c84186
hex1002ad17de5

1100230000101 has 40 divisors (see below), whose sum is σ = 1666437356760. Its totient is φ = 723278481408.

The previous prime is 1100230000061. The next prime is 1100230000117. The reversal of 1100230000101 is 1010000320011.

It can be written as a sum of positive squares in 4 ways, for example, as 642841547076 + 457388453025 = 801774^2 + 676305^2 .

It is not a de Polignac number, because 1100230000101 - 214 = 1100229983717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100230000801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30451635 + ... + 30487743.

It is an arithmetic number, because the mean of its divisors is an integer number (41660933919).

Almost surely, 21100230000101 is an apocalyptic number.

It is an amenable number.

1100230000101 is a deficient number, since it is larger than the sum of its proper divisors (566207356659).

1100230000101 is an equidigital number, since it uses as much as digits as its factorization.

1100230000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41347 (or 41338 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 1100230000101 its reverse (1010000320011), we get a palindrome (2110230320112).

The spelling of 1100230000101 in words is "one trillion, one hundred billion, two hundred thirty million, one hundred one", and thus it is an aban number.

Divisors: 1 3 9 27 73 81 219 657 1971 5153 5913 15459 36109 46377 108327 139131 324981 376169 417393 974943 1128507 2635957 2924829 3385521 7907871 10156563 23723613 30469689 71170839 186069677 213512517 558209031 1674627093 5023881279 13583086421 15071643837 40749259263 122247777789 366743333367 1100230000101