10113131404 has 12 divisors (see below), whose sum is σ = 17750498584. Its totient is φ = 5041560384.

The previous prime is 10113131393. The next prime is 10113131407. The reversal of 10113131404 is 40413131101.

It is a super-2 number, since 2×10113131404² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10113131407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3749814 + ... + 3752509.

Almost surely, 2^10113131404 is an apocalyptic number.

It is an amenable number.

10113131404 is a deficient number, since it is larger than the sum of its proper divisors (7637367180).

10113131404 is a wasteful number, since it uses less digits than its factorization.

10113131404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7502664 (or 7502662 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10113131404 its reverse (40413131101), we get a palindrome (50526262505).

The spelling of 10113131404 in words is "ten billion, one hundred thirteen million, one hundred thirty-one thousand, four hundred four".