223246724714225 has 12 divisors (see below), whose sum is σ = 280330064453760. Its totient is φ = 176336653443600.

The previous prime is 223246724714179. The next prime is 223246724714227. The reversal of 223246724714225 is 522417427642322.

It is not a de Polignac number, because 223246724714225 - 2²⁰ = 223246723665649 is a prime.

It is a super-3 number, since 3×223246724714225³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223246724714227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56518156181 + ... + 56518160130.

It is an arithmetic number, because the mean of its divisors is an integer number (23360838704480).

Almost surely, 2^{223246724714225} is an apocalyptic number.

223246724714225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223246724714225 is a deficient number, since it is larger than the sum of its proper divisors (57083339739535).

223246724714225 is a wasteful number, since it uses less digits than its factorization.

223246724714225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113036316400 (or 113036316395 counting only the distinct ones).

The product of its digits is 18063360, while the sum is 53.

The spelling of 223246724714225 in words is "two hundred twenty-three trillion, two hundred forty-six billion, seven hundred twenty-four million, seven hundred fourteen thousand, two hundred twenty-five".