223400504130 has 64 divisors (see below), whose sum is σ = 566866805760. Its totient is φ = 56189363904.

The previous prime is 223400504059. The next prime is 223400504179. The reversal of 223400504130 is 31405004322.

It is a self number, because there is not a number n which added to its sum of digits gives 223400504130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733894 + ... + 992673.

It is an arithmetic number, because the mean of its divisors is an integer number (8857293840).

Almost surely, 2^223400504130 is an apocalyptic number.

223400504130 is an abundant number, since it is smaller than the sum of its proper divisors (343466301630).

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

223400504130 is a wasteful number, since it uses less digits than its factorization.

223400504130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726823.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 223400504130 its reverse (31405004322), we get a palindrome (254805508452).

The spelling of 223400504130 in words is "two hundred twenty-three billion, four hundred million, five hundred four thousand, one hundred thirty".