212021000120212 has 12 divisors (see below), whose sum is σ = 383005677636736. Its totient is φ = 102590806509720.

The previous prime is 212021000120201. The next prime is 212021000120221.

It is a happy number.

212021000120212 is nontrivially palindromic in base 10.

212021000120212 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854923387458 + ... + 854923387705.

Almost surely, 2^{212021000120212} is an apocalyptic number.

It is an amenable number.

212021000120212 is a deficient number, since it is larger than the sum of its proper divisors (170984677516524).

212021000120212 is a wasteful number, since it uses less digits than its factorization.

212021000120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709846775198 (or 1709846775196 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 212021000 and 120212, that added together give a palindrome (212141212).

The spelling of 212021000120212 in words is "two hundred twelve trillion, twenty-one billion, one hundred twenty thousand, two hundred twelve".