104000013031 has 16 divisors (see below), whose sum is σ = 111474938304. Its totient is φ = 96772161024.

The previous prime is 104000013017. The next prime is 104000013037. The reversal of 104000013031 is 130310000401.

It is a cyclic number.

It is not a de Polignac number, because 104000013031 - 2¹³ = 104000004839 is a prime.

It is a super-2 number, since 2×104000013031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104000013037) 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, 9349485 + ... + 9360601.

It is an arithmetic number, because the mean of its divisors is an integer number (6967183644).

Almost surely, 2^104000013031 is an apocalyptic number.

104000013031 is a deficient number, since it is larger than the sum of its proper divisors (7474925273).

104000013031 is a wasteful number, since it uses less digits than its factorization.

104000013031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22170.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 104000013031 its reverse (130310000401), we get a palindrome (234310013432).

The spelling of 104000013031 in words is "one hundred four billion, thirteen thousand, thirty-one".