212331102112300 has 36 divisors (see below), whose sum is σ = 464073300906040. Its totient is φ = 84321416085120.

The previous prime is 212331102112267. The next prime is 212331102112321. The reversal of 212331102112300 is 3211201133212.

It is a super-2 number, since 2×212331102112300² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7637795529 + ... + 7637823328.

Almost surely, 2^{212331102112300} is an apocalyptic number.

212331102112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212331102112300 is an abundant number, since it is smaller than the sum of its proper divisors (251742198793740).

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

212331102112300 is a wasteful number, since it uses less digits than its factorization.

212331102112300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15275619010 (or 15275619003 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 212331102112300 its reverse (3211201133212), we get a palindrome (215542303245512).

The spelling of 212331102112300 in words is "two hundred twelve trillion, three hundred thirty-one billion, one hundred two million, one hundred twelve thousand, three hundred".