223914105132198 has 64 divisors (see below), whose sum is σ = 484774041024000. Its totient is φ = 68539966767360.

The previous prime is 223914105132173. The next prime is 223914105132203. The reversal of 223914105132198 is 891231501419322.

It is a happy number.

It is a super-2 number, since 2×223914105132198² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223914105132198.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100866013 + ... + 103062023.

It is an arithmetic number, because the mean of its divisors is an integer number (7574594391000).

Almost surely, 2^{223914105132198} is an apocalyptic number.

223914105132198 is an abundant number, since it is smaller than the sum of its proper divisors (260859935891802).

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

223914105132198 is a wasteful number, since it uses less digits than its factorization.

223914105132198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202797.

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 223914105132198 in words is "two hundred twenty-three trillion, nine hundred fourteen billion, one hundred five million, one hundred thirty-two thousand, one hundred ninety-eight".