223376128822 has 16 divisors (see below), whose sum is σ = 417742371072. Its totient is φ = 87029660520.

The previous prime is 223376128819. The next prime is 223376128841. The reversal of 223376128822 is 228821673322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725247018 + ... + 725247325.

It is an arithmetic number, because the mean of its divisors is an integer number (26108898192).

Almost surely, 2^223376128822 is an apocalyptic number.

223376128822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223376128822 is a deficient number, since it is larger than the sum of its proper divisors (194366242250).

223376128822 is a wasteful number, since it uses less digits than its factorization.

223376128822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450494363.

The product of its digits is 774144, while the sum is 46.

The spelling of 223376128822 in words is "two hundred twenty-three billion, three hundred seventy-six million, one hundred twenty-eight thousand, eight hundred twenty-two".