223231020013100 has 36 divisors (see below), whose sum is σ = 528448705560888. Its totient is φ = 81174916368000.

The previous prime is 223231020013093. The next prime is 223231020013193. The reversal of 223231020013100 is 1310020132322.

It is a super-3 number, since 3×223231020013100³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101468644361 + ... + 101468646560.

Almost surely, 2^{223231020013100} is an apocalyptic number.

223231020013100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223231020013100 is an abundant number, since it is smaller than the sum of its proper divisors (305217685547788).

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

223231020013100 is a wasteful number, since it uses less digits than its factorization.

223231020013100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202937290946 (or 202937290939 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223231020013100 its reverse (1310020132322), we get a palindrome (224541040145422).

The spelling of 223231020013100 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, twenty million, thirteen thousand, one hundred".