31341033130 has 32 divisors (see below), whose sum is σ = 61553737728. Its totient is φ = 11394638400.

The previous prime is 31341033127. The next prime is 31341033259. The reversal of 31341033130 is 3133014313.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 652540 + ... + 698920.

It is an arithmetic number, because the mean of its divisors is an integer number (1923554304).

Almost surely, 2^31341033130 is an apocalyptic number.

31341033130 is a deficient number, since it is larger than the sum of its proper divisors (30212704598).

31341033130 is a wasteful number, since it uses less digits than its factorization.

31341033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52542.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 31341033130 its reverse (3133014313), we get a palindrome (34474047443).

The spelling of 31341033130 in words is "thirty-one billion, three hundred forty-one million, thirty-three thousand, one hundred thirty".