31341412130 has 32 divisors (see below), whose sum is σ = 64485189504. Its totient is φ = 10743722496.

The previous prime is 31341412129. The next prime is 31341412163. The reversal of 31341412130 is 3121414313.

It is a super-2 number, since 2×31341412130² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 31341412096 and 31341412105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391289 + ... + 464531.

It is an arithmetic number, because the mean of its divisors is an integer number (2015162172).

Almost surely, 2^31341412130 is an apocalyptic number.

31341412130 is an abundant number, since it is smaller than the sum of its proper divisors (33143777374).

31341412130 is a wasteful number, since it uses less digits than its factorization.

31341412130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79370.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 31341412130 its reverse (3121414313), we get a palindrome (34462826443).

The spelling of 31341412130 in words is "thirty-one billion, three hundred forty-one million, four hundred twelve thousand, one hundred thirty".