31341202412 has 24 divisors (see below), whose sum is σ = 59213448672. Its totient is φ = 14429088000.

The previous prime is 31341202391. The next prime is 31341202421. The reversal of 31341202412 is 21420214313.

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, 730664 + ... + 772367.

It is an arithmetic number, because the mean of its divisors is an integer number (2467227028).

Almost surely, 2^31341202412 is an apocalyptic number.

It is an amenable number.

31341202412 is a deficient number, since it is larger than the sum of its proper divisors (27872246260).

31341202412 is a wasteful number, since it uses less digits than its factorization.

31341202412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503449 (or 1503447 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 31341202412 its reverse (21420214313), we get a palindrome (52761416725).

The spelling of 31341202412 in words is "thirty-one billion, three hundred forty-one million, two hundred two thousand, four hundred twelve".