210120110210212 has 24 divisors (see below), whose sum is σ = 367861475480576. Its totient is φ = 105016840292448.

The previous prime is 210120110210161. The next prime is 210120110210273. The reversal of 210120110210212 is 212012011021012.

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, 94944418 + ... + 97132294.

Almost surely, 2^{210120110210212} is an apocalyptic number.

It is an amenable number.

210120110210212 is a deficient number, since it is larger than the sum of its proper divisors (157741365270364).

210120110210212 is a wasteful number, since it uses less digits than its factorization.

210120110210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197747 (or 2197745 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210120110210212 its reverse (212012011021012), we get a palindrome (422132121231224).

The spelling of 210120110210212 in words is "two hundred ten trillion, one hundred twenty billion, one hundred ten million, two hundred ten thousand, two hundred twelve".