210112022212 has 24 divisors (see below), whose sum is σ = 369794799360. Its totient is φ = 104457951840.

The previous prime is 210112022209. The next prime is 210112022221. The reversal of 210112022212 is 212220211012.

It is a happy number.

210112022212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 332787 + ... + 728677.

It is an arithmetic number, because the mean of its divisors is an integer number (15408116640).

Almost surely, 2^210112022212 is an apocalyptic number.

It is an amenable number.

210112022212 is a deficient number, since it is larger than the sum of its proper divisors (159682777148).

210112022212 is a wasteful number, since it uses less digits than its factorization.

210112022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396651 (or 396649 counting only the distinct ones).

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

Adding to 210112022212 its reverse (212220211012), we get a palindrome (422332233224).

The spelling of 210112022212 in words is "two hundred ten billion, one hundred twelve million, twenty-two thousand, two hundred twelve".