101113024031 has 16 divisors (see below), whose sum is σ = 108686388384. Its totient is φ = 93730566144.

The previous prime is 101113024027. The next prime is 101113024049. The reversal of 101113024031 is 130420311101.

It is a cyclic number.

It is not a de Polignac number, because 101113024031 - 2² = 101113024027 is a prime.

It is a super-2 number, since 2×101113024031² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113024091) 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, 154031 + ... + 475343.

It is an arithmetic number, because the mean of its divisors is an integer number (6792899274).

Almost surely, 2^101113024031 is an apocalyptic number.

101113024031 is a deficient number, since it is larger than the sum of its proper divisors (7573364353).

101113024031 is a wasteful number, since it uses less digits than its factorization.

101113024031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321610.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101113024031 its reverse (130420311101), we get a palindrome (231533335132).

The spelling of 101113024031 in words is "one hundred one billion, one hundred thirteen million, twenty-four thousand, thirty-one".