223226674612220 has 48 divisors (see below), whose sum is σ = 469569440662560. Its totient is φ = 89139585482496.

The previous prime is 223226674612219. The next prime is 223226674612283. The reversal of 223226674612220 is 22216476622322.

It is a super-3 number, since 3×223226674612220³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79978739 + ... + 82722741.

It is an arithmetic number, because the mean of its divisors is an integer number (9782696680470).

Almost surely, 2^{223226674612220} is an apocalyptic number.

223226674612220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223226674612220 is an abundant number, since it is smaller than the sum of its proper divisors (246342766050340).

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

223226674612220 is a wasteful number, since it uses less digits than its factorization.

223226674612220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750894 (or 2750892 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 223226674612220 in words is "two hundred twenty-three trillion, two hundred twenty-six billion, six hundred seventy-four million, six hundred twelve thousand, two hundred twenty".