101331010312012 has 24 divisors (see below), whose sum is σ = 190971593271872. Its totient is φ = 46767763756800.

The previous prime is 101331010312001. The next prime is 101331010312019. The reversal of 101331010312012 is 210213010133101.

It is not an unprimeable number, because it can be changed into a prime (101331010312019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962189 + ... + 14370532.

Almost surely, 2^{101331010312012} is an apocalyptic number.

It is an amenable number.

101331010312012 is a deficient number, since it is larger than the sum of its proper divisors (89640582959860).

101331010312012 is a wasteful number, since it uses less digits than its factorization.

101331010312012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16452049 (or 16452047 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 101331010312012 its reverse (210213010133101), we get a palindrome (311544020445113).

The spelling of 101331010312012 in words is "one hundred one trillion, three hundred thirty-one billion, ten million, three hundred twelve thousand, twelve".