213472331050 has 96 divisors (see below), whose sum is σ = 440241537024. Its totient is φ = 76361208000.

The previous prime is 213472331003. The next prime is 213472331081. The reversal of 213472331050 is 50133274312.

213472331050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213472331050² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18074247 + ... + 18086053.

It is an arithmetic number, because the mean of its divisors is an integer number (4585849344).

Almost surely, 2^213472331050 is an apocalyptic number.

213472331050 is an abundant number, since it is smaller than the sum of its proper divisors (226769205974).

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

213472331050 is a wasteful number, since it uses less digits than its factorization.

213472331050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12364 (or 12359 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 213472331050 in words is "two hundred thirteen billion, four hundred seventy-two million, three hundred thirty-one thousand, fifty".