223807232208372 has 96 divisors (see below), whose sum is σ = 538177837526784. Its totient is φ = 72344238489600.

The previous prime is 223807232208337. The next prime is 223807232208379. The reversal of 223807232208372 is 273802232708322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223807232208379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4078018372 + ... + 4078073252.

It is an arithmetic number, because the mean of its divisors is an integer number (5606019140904).

Almost surely, 2^{223807232208372} is an apocalyptic number.

It is an amenable number.

223807232208372 is an abundant number, since it is smaller than the sum of its proper divisors (314370605318412).

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

223807232208372 is a wasteful number, since it uses less digits than its factorization.

223807232208372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104729 (or 104727 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 223807232208372 in words is "two hundred twenty-three trillion, eight hundred seven billion, two hundred thirty-two million, two hundred eight thousand, three hundred seventy-two".