31034410212 has 24 divisors (see below), whose sum is σ = 77983902976. Its totient is φ = 9549049248.

The previous prime is 31034410207. The next prime is 31034410237. The reversal of 31034410212 is 21201443013.

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, 99469108 + ... + 99469419.

Almost surely, 2^31034410212 is an apocalyptic number.

It is an amenable number.

31034410212 is an abundant number, since it is smaller than the sum of its proper divisors (46949492764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31034410212 is a wasteful number, since it uses less digits than its factorization.

31034410212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198938547 (or 198938545 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 31034410212 its reverse (21201443013), we get a palindrome (52235853225).

The spelling of 31034410212 in words is "thirty-one billion, thirty-four million, four hundred ten thousand, two hundred twelve".