113101003230021 has 12 divisors (see below), whose sum is σ = 166844033134272. Its totient is φ = 73796399270376.

The previous prime is 113101003229987. The next prime is 113101003230041. The reversal of 113101003230021 is 120032300101311.

113101003230021 is a `hidden beast` number, since 1 + 1 + 310 + 1 + 0 + 0 + 32 + 300 + 21 = 666.

It is not a de Polignac number, because 113101003230021 - 2¹¹ = 113101003227973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113101003229976 and 113101003230003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113101003230041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133689128691 + ... + 133689129536.

It is an arithmetic number, because the mean of its divisors is an integer number (13903669427856).

Almost surely, 2^{113101003230021} is an apocalyptic number.

It is an amenable number.

113101003230021 is a deficient number, since it is larger than the sum of its proper divisors (53743029904251).

113101003230021 is a wasteful number, since it uses less digits than its factorization.

113101003230021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267378258280 (or 267378258277 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113101003230021 its reverse (120032300101311), we get a palindrome (233133303331332).

The spelling of 113101003230021 in words is "one hundred thirteen trillion, one hundred one billion, three million, two hundred thirty thousand, twenty-one".