31104315130 has 16 divisors (see below), whose sum is σ = 63986019840. Its totient is φ = 10664336592.

The previous prime is 31104315119. The next prime is 31104315169. The reversal of 31104315130 is 3151340113.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222173610 + ... + 222173749.

It is an arithmetic number, because the mean of its divisors is an integer number (3999126240).

Almost surely, 2^31104315130 is an apocalyptic number.

31104315130 is an abundant number, since it is smaller than the sum of its proper divisors (32881704710).

31104315130 is a wasteful number, since it uses less digits than its factorization.

31104315130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444347373.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 31104315130 its reverse (3151340113), we get a palindrome (34255655243).

The spelling of 31104315130 in words is "thirty-one billion, one hundred four million, three hundred fifteen thousand, one hundred thirty".