22320300102100 has 216 divisors, whose sum is σ = 65524344617984. Its totient is φ = 6421824288000.

The previous prime is 22320300102091. The next prime is 22320300102101. The reversal of 22320300102100 is 120100302322.

It is a super-3 number, since 3×22320300102100³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22320300102101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9034356 + ... + 11236555.

Almost surely, 2^{22320300102100} is an apocalyptic number.

22320300102100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22320300102100 is an abundant number, since it is smaller than the sum of its proper divisors (43204044515884).

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

22320300102100 is a wasteful number, since it uses less digits than its factorization.

22320300102100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20270967 (or 20270949 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22320300102100 its reverse (120100302322), we get a palindrome (22440400404422).

The spelling of 22320300102100 in words is "twenty-two trillion, three hundred twenty billion, three hundred million, one hundred two thousand, one hundred".