212001032310 has 32 divisors (see below), whose sum is σ = 522553898592. Its totient is φ = 55005672960.

The previous prime is 212001032293. The next prime is 212001032329. The reversal of 212001032310 is 13230100212.

212001032310 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 2×212001032310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 212001032310.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 95494851 + ... + 95497070.

It is an arithmetic number, because the mean of its divisors is an integer number (16329809331).

Almost surely, 2^212001032310 is an apocalyptic number.

212001032310 is an abundant number, since it is smaller than the sum of its proper divisors (310552866282).

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

212001032310 is a wasteful number, since it uses less digits than its factorization.

212001032310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190991968.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 212001032310 its reverse (13230100212), we get a palindrome (225231132522).

The spelling of 212001032310 in words is "two hundred twelve billion, one million, thirty-two thousand, three hundred ten".