113252622109 has 16 divisors (see below), whose sum is σ = 125175020544. Its totient is φ = 101604084400.

The previous prime is 113252622107. The next prime is 113252622139. The reversal of 113252622109 is 901226252311.

It is a cyclic number.

It is not a de Polignac number, because 113252622109 - 2¹ = 113252622107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113252622101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763662 + ... + 899824.

It is an arithmetic number, because the mean of its divisors is an integer number (7823438784).

Almost surely, 2^113252622109 is an apocalyptic number.

It is an amenable number.

113252622109 is a deficient number, since it is larger than the sum of its proper divisors (11922398435).

113252622109 is a wasteful number, since it uses less digits than its factorization.

113252622109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137168.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 113252622109 in words is "one hundred thirteen billion, two hundred fifty-two million, six hundred twenty-two thousand, one hundred nine".