2031314212 has 12 divisors (see below), whose sum is σ = 3578342656. Its totient is φ = 1008930600.

The previous prime is 2031314179. The next prime is 2031314239. The reversal of 2031314212 is 2124131302.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2031314212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1680948 + ... + 1682155.

Almost surely, 2^2031314212 is an apocalyptic number.

It is an amenable number.

2031314212 is a deficient number, since it is larger than the sum of its proper divisors (1547028444).

2031314212 is a wasteful number, since it uses less digits than its factorization.

2031314212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363258 (or 3363256 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2031314212 is about 45070.1033058501. The cubic root of 2031314212 is about 1266.4625996585.

Adding to 2031314212 its reverse (2124131302), we get a palindrome (4155445514).

The spelling of 2031314212 in words is "two billion, thirty-one million, three hundred fourteen thousand, two hundred twelve".