22323311101020 has 96 divisors (see below), whose sum is σ = 67573266163200. Its totient is φ = 5487152419584.

The previous prime is 22323311100997. The next prime is 22323311101031. The reversal of 22323311101020 is 2010111332322.

It is a super-3 number, since 3×22323311101020³ (a number of 41 digits) contains 333 as substring.

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 31 ways as a sum of consecutive naturals, for example, 264577440 + ... + 264661799.

It is an arithmetic number, because the mean of its divisors is an integer number (703888189200).

Almost surely, 2^{22323311101020} is an apocalyptic number.

22323311101020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22323311101020 is an abundant number, since it is smaller than the sum of its proper divisors (45249955062180).

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

22323311101020 is a wasteful number, since it uses less digits than its factorization.

22323311101020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529239307 (or 529239305 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 22323311101020 its reverse (2010111332322), we get a palindrome (24333422433342).

The spelling of 22323311101020 in words is "twenty-two trillion, three hundred twenty-three billion, three hundred eleven million, one hundred one thousand, twenty".