131030010212 has 24 divisors (see below), whose sum is σ = 230899320960. Its totient is φ = 65059070400.

The previous prime is 131030010191. The next prime is 131030010253. The reversal of 131030010212 is 212010030131.

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, 1824488 + ... + 1894944.

It is an arithmetic number, because the mean of its divisors is an integer number (9620805040).

Almost surely, 2^131030010212 is an apocalyptic number.

It is an amenable number.

131030010212 is a deficient number, since it is larger than the sum of its proper divisors (99869310748).

131030010212 is a wasteful number, since it uses less digits than its factorization.

131030010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73691 (or 73689 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 131030010212 its reverse (212010030131), we get a palindrome (343040040343).

The spelling of 131030010212 in words is "one hundred thirty-one billion, thirty million, ten thousand, two hundred twelve".