104236011131 has 16 divisors (see below), whose sum is σ = 125756064000. Its totient is φ = 84400208928.

The previous prime is 104236011091. The next prime is 104236011133. The reversal of 104236011131 is 131110632401.

It is a happy number.

It is not a de Polignac number, because 104236011131 - 2⁶ = 104236011067 is a prime.

It is a super-2 number, since 2×104236011131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104236011097 and 104236011106.

It is not an unprimeable number, because it can be changed into a prime (104236011133) 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, 1076405 + ... + 1169238.

It is an arithmetic number, because the mean of its divisors is an integer number (7859754000).

Almost surely, 2^104236011131 is an apocalyptic number.

104236011131 is a deficient number, since it is larger than the sum of its proper divisors (21520052869).

104236011131 is a wasteful number, since it uses less digits than its factorization.

104236011131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246018.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 104236011131 its reverse (131110632401), we get a palindrome (235346643532).

The spelling of 104236011131 in words is "one hundred four billion, two hundred thirty-six million, eleven thousand, one hundred thirty-one".