10131331002212 has 36 divisors (see below), whose sum is σ = 20624880863664. Its totient is φ = 4341917820240.

The previous prime is 10131331002197. The next prime is 10131331002239. The reversal of 10131331002212 is 21220013313101.

It is a happy number.

10131331002212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10683287 + ... + 11592897.

It is an arithmetic number, because the mean of its divisors is an integer number (572913357324).

Almost surely, 2^{10131331002212} is an apocalyptic number.

It is an amenable number.

10131331002212 is an abundant number, since it is smaller than the sum of its proper divisors (10493549861452).

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

10131331002212 is a wasteful number, since it uses less digits than its factorization.

10131331002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966456 (or 966447 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10131331002212 its reverse (21220013313101), we get a palindrome (31351344315313).

The spelling of 10131331002212 in words is "ten trillion, one hundred thirty-one billion, three hundred thirty-one million, two thousand, two hundred twelve".