210012003023212 has 96 divisors (see below), whose sum is σ = 404476055875584. Its totient is φ = 94820416646400.

The previous prime is 210012003023161. The next prime is 210012003023227. The reversal of 210012003023212 is 212320300210012.

It is a self number, because there is not a number n which added to its sum of digits gives 210012003023212.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506173887 + ... + 506588617.

It is an arithmetic number, because the mean of its divisors is an integer number (4213292248704).

Almost surely, 2^{210012003023212} is an apocalyptic number.

It is an amenable number.

210012003023212 is a deficient number, since it is larger than the sum of its proper divisors (194464052852372).

210012003023212 is a wasteful number, since it uses less digits than its factorization.

210012003023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415679 (or 415677 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 210012003023212 its reverse (212320300210012), we get a palindrome (422332303233224).

The spelling of 210012003023212 in words is "two hundred ten trillion, twelve billion, three million, twenty-three thousand, two hundred twelve".