213053060800812 has 24 divisors (see below), whose sum is σ = 497144252684016. Its totient is φ = 71014766340928.

The previous prime is 213053060800787. The next prime is 213053060800817. The reversal of 213053060800812 is 218008060350312.

It is not an unprimeable number, because it can be changed into a prime (213053060800817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364770123 + ... + 365353730.

It is an arithmetic number, because the mean of its divisors is an integer number (20714343861834).

Almost surely, 2^{213053060800812} is an apocalyptic number.

It is an amenable number.

213053060800812 is an abundant number, since it is smaller than the sum of its proper divisors (284091191883204).

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

213053060800812 is a wasteful number, since it uses less digits than its factorization.

213053060800812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730148177 (or 730148175 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 213053060800812 in words is "two hundred thirteen trillion, fifty-three billion, sixty million, eight hundred thousand, eight hundred twelve".