212413202012 has 48 divisors (see below), whose sum is σ = 429894228960. Its totient is φ = 90761011200.

The previous prime is 212413201981. The next prime is 212413202039. The reversal of 212413202012 is 210202314212.

212413202012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441164 + ... + 787052.

It is an arithmetic number, because the mean of its divisors is an integer number (8956129770).

Almost surely, 2^212413202012 is an apocalyptic number.

212413202012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212413202012 is an abundant number, since it is smaller than the sum of its proper divisors (217481026948).

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

212413202012 is a wasteful number, since it uses less digits than its factorization.

212413202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346742 (or 346740 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 212413202012 its reverse (210202314212), we get a palindrome (422615516224).

The spelling of 212413202012 in words is "two hundred twelve billion, four hundred thirteen million, two hundred two thousand, twelve".