223131122013300 has 144 divisors (see below), whose sum is σ = 646364280038400. Its totient is φ = 59430540758400.

The previous prime is 223131122013287. The next prime is 223131122013341. The reversal of 223131122013300 is 3310221131322.

It is a super-3 number, since 3×223131122013300³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 1858142661 + ... + 1858262739.

It is an arithmetic number, because the mean of its divisors is an integer number (4488640833600).

Almost surely, 2^{223131122013300} is an apocalyptic number.

223131122013300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223131122013300 is an abundant number, since it is smaller than the sum of its proper divisors (423233158025100).

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

223131122013300 is a wasteful number, since it uses less digits than its factorization.

223131122013300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127446 (or 127439 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 223131122013300 its reverse (3310221131322), we get a palindrome (226441343144622).

The spelling of 223131122013300 in words is "two hundred twenty-three trillion, one hundred thirty-one billion, one hundred twenty-two million, thirteen thousand, three hundred".