223013010231 has 12 divisors (see below), whose sum is σ = 351414440520. Its totient is φ = 135159400080.

The previous prime is 223013010217. The next prime is 223013010277. The reversal of 223013010231 is 132010310322.

It is not a de Polignac number, because 223013010231 - 2²¹ = 223010913079 is a prime.

It is a super-2 number, since 2×223013010231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223013010931) 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, 1126328236 + ... + 1126328433.

It is an arithmetic number, because the mean of its divisors is an integer number (29284536710).

Almost surely, 2^223013010231 is an apocalyptic number.

223013010231 is a deficient number, since it is larger than the sum of its proper divisors (128401430289).

223013010231 is a wasteful number, since it uses less digits than its factorization.

223013010231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252656686 (or 2252656683 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 223013010231 its reverse (132010310322), we get a palindrome (355023320553).

The spelling of 223013010231 in words is "two hundred twenty-three billion, thirteen million, ten thousand, two hundred thirty-one".