22333313212100 has 36 divisors (see below), whose sum is σ = 52869043279248. Its totient is φ = 8121204804000.

The previous prime is 22333313212087. The next prime is 22333313212169. The reversal of 22333313212100 is 121231333322.

It is a self number, because there is not a number n which added to its sum of digits gives 22333313212100.

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, 10151504906 + ... + 10151507105.

Almost surely, 2^{22333313212100} is an apocalyptic number.

22333313212100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22333313212100 is an abundant number, since it is smaller than the sum of its proper divisors (30535730067148).

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

22333313212100 is a wasteful number, since it uses less digits than its factorization.

22333313212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20303012036 (or 20303012029 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 22333313212100 its reverse (121231333322), we get a palindrome (22454544545422).

The spelling of 22333313212100 in words is "twenty-two trillion, three hundred thirty-three billion, three hundred thirteen million, two hundred twelve thousand, one hundred".