223300231345 has 16 divisors (see below), whose sum is σ = 283067268480. Its totient is φ = 168635779200.

The previous prime is 223300231337. The next prime is 223300231373. The reversal of 223300231345 is 543132003322.

It is not a de Polignac number, because 223300231345 - 2³ = 223300231337 is a prime.

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, 4155741 + ... + 4209130.

It is an arithmetic number, because the mean of its divisors is an integer number (17691704280).

Almost surely, 2^223300231345 is an apocalyptic number.

It is an amenable number.

223300231345 is a deficient number, since it is larger than the sum of its proper divisors (59767037135).

223300231345 is a wasteful number, since it uses less digits than its factorization.

223300231345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8365176.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 223300231345 its reverse (543132003322), we get a palindrome (766432234667).

The spelling of 223300231345 in words is "two hundred twenty-three billion, three hundred million, two hundred thirty-one thousand, three hundred forty-five".