212112000131000 has 64 divisors (see below), whose sum is σ = 496353326040000. Its totient is φ = 84842877705600.

The previous prime is 212112000130951. The next prime is 212112000131041. The reversal of 212112000131000 is 131000211212.

It is a super-2 number, since 2×212112000131000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42168341 + ... + 46929659.

It is an arithmetic number, because the mean of its divisors is an integer number (7755520719375).

Almost surely, 2^{212112000131000} is an apocalyptic number.

212112000131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212112000131000 is an abundant number, since it is smaller than the sum of its proper divisors (284241325909000).

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

212112000131000 is a wasteful number, since it uses less digits than its factorization.

212112000131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805889 (or 4805875 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 212112000131000 its reverse (131000211212), we get a palindrome (212243000342212).

The spelling of 212112000131000 in words is "two hundred twelve trillion, one hundred twelve billion, one hundred thirty-one thousand".