223021301231 has 8 divisors (see below), whose sum is σ = 223340611200. Its totient is φ = 222702196608.

The previous prime is 223021301219. The next prime is 223021301249. The reversal of 223021301231 is 132103120322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223021301231 - 2²⁶ = 222954192367 is a prime.

It is a super-2 number, since 2×223021301231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223021301831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2191970 + ... + 2291456.

It is an arithmetic number, because the mean of its divisors is an integer number (27917576400).

Almost surely, 2^223021301231 is an apocalyptic number.

223021301231 is a deficient number, since it is larger than the sum of its proper divisors (319309969).

223021301231 is a wasteful number, since it uses less digits than its factorization.

223021301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102673.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223021301231 its reverse (132103120322), we get a palindrome (355124421553).

The spelling of 223021301231 in words is "two hundred twenty-three billion, twenty-one million, three hundred one thousand, two hundred thirty-one".