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1102122000001 = 1135338940163
BaseRepresentation
bin10000000010011011100…
…101110001111010000001
310220100202202222112111101
4100002123211301322001
5121024121213000001
62202150255214401
7142424416300321
oct20023345617201
93810682875441
101102122000001
11395453156000
12159722517401
137cc115c9989
143b4b323d281
151da06e11a01
hex1009b971e81

1102122000001 has 32 divisors (see below), whose sum is σ = 1238330021760. Its totient is φ = 980473299520.

The previous prime is 1102121999999. The next prime is 1102122000019. The reversal of 1102122000001 is 1000002212011.

It is not a de Polignac number, because 1102122000001 - 21 = 1102121999999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102122000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27421146 + ... + 27461308.

It is an arithmetic number, because the mean of its divisors is an integer number (38697813180).

Almost surely, 21102122000001 is an apocalyptic number.

1102122000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1102122000001 is a deficient number, since it is larger than the sum of its proper divisors (136208021759).

1102122000001 is an equidigital number, since it uses as much as digits as its factorization.

1102122000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40638 (or 40616 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1102122000001 its reverse (1000002212011), we get a palindrome (2102124212012).

It can be divided in two parts, 11021 and 22000001, that added together give a palindrome (22011022).

The spelling of 1102122000001 in words is "one trillion, one hundred two billion, one hundred twenty-two million, one", and thus it is an aban number.

Divisors: 1 11 53 121 389 583 1331 4279 6413 20617 40163 47069 70543 226787 441793 517759 2128639 2494657 4859723 15623407 23415029 27441227 53456953 171857477 257565319 828040571 1890432247 2833218509 9108446281 20794754717 100192909091 1102122000001