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101102113101 = 31120341150617
BaseRepresentation
bin101111000101000100…
…1111101000101001101
3100122221222110111012110
41132022021331011031
53124024120104401
6114240133054233
710206255532143
oct1361211750515
9318858414173
10101102113101
1139971563a80
1217716a87379
1396c2c50182
144c7158d593
15296ad8b9d6
hex178a27d14d

101102113101 has 16 divisors (see below), whose sum is σ = 147065825088. Its totient is φ = 61270588800.

The previous prime is 101102113087. The next prime is 101102113117. The reversal of 101102113101 is 101311201101.

It is not a de Polignac number, because 101102113101 - 29 = 101102112589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102113141) 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 15 ways as a sum of consecutive naturals, for example, 595945 + ... + 746561.

It is an arithmetic number, because the mean of its divisors is an integer number (9191614068).

Almost surely, 2101102113101 is an apocalyptic number.

101102113101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101102113101 is a deficient number, since it is larger than the sum of its proper divisors (45963711987).

101102113101 is a wasteful number, since it uses less digits than its factorization.

101102113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170972.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 101102113101 its reverse (101311201101), we get a palindrome (202413314202).

The spelling of 101102113101 in words is "one hundred one billion, one hundred two million, one hundred thirteen thousand, one hundred one".

Divisors: 1 3 11 33 20341 61023 150617 223751 451851 671253 1656787 4970361 3063700397 9191101191 33700704367 101102113101