22300212312120 has 64 divisors (see below), whose sum is σ = 67817084044320. Its totient is φ = 5865261318144.

The previous prime is 22300212312113. The next prime is 22300212312143. The reversal of 22300212312120 is 2121321200322.

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, 1272834409 + ... + 1272851928.

Almost surely, 2^{22300212312120} is an apocalyptic number.

22300212312120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22300212312120 is an abundant number, since it is smaller than the sum of its proper divisors (45516871732200).

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

22300212312120 is a wasteful number, since it uses less digits than its factorization.

22300212312120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545686424 (or 2545686420 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22300212312120 its reverse (2121321200322), we get a palindrome (24421533512442).

The spelling of 22300212312120 in words is "twenty-two trillion, three hundred billion, two hundred twelve million, three hundred twelve thousand, one hundred twenty".