223226667611425 has 24 divisors (see below), whose sum is σ = 276952746818304. Its totient is φ = 178483495037760.

The previous prime is 223226667611383. The next prime is 223226667611473. The reversal of 223226667611425 is 524116766622322.

It is not a de Polignac number, because 223226667611425 - 2³⁵ = 223192307873057 is a prime.

It is a super-3 number, since 3×223226667611425³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 498046474 + ... + 498494476.

It is an arithmetic number, because the mean of its divisors is an integer number (11539697784096).

Almost surely, 2^{223226667611425} is an apocalyptic number.

223226667611425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223226667611425 is a deficient number, since it is larger than the sum of its proper divisors (53726079206879).

223226667611425 is a wasteful number, since it uses less digits than its factorization.

223226667611425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458889 (or 458884 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 55.

The spelling of 223226667611425 in words is "two hundred twenty-three trillion, two hundred twenty-six billion, six hundred sixty-seven million, six hundred eleven thousand, four hundred twenty-five".