23221232041310 has 32 divisors (see below), whose sum is σ = 42919348193280. Its totient is φ = 9042409636128.

The previous prime is 23221232041309. The next prime is 23221232041349. The reversal of 23221232041310 is 1314023212232.

It is a super-2 number, since 2×23221232041310² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23221232041310.

It is a congruent number.

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, 190997582 + ... + 191119121.

It is an arithmetic number, because the mean of its divisors is an integer number (1341229631040).

Almost surely, 2^{23221232041310} is an apocalyptic number.

23221232041310 is a deficient number, since it is larger than the sum of its proper divisors (19698116151970).

23221232041310 is a wasteful number, since it uses less digits than its factorization.

23221232041310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382116872.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23221232041310 its reverse (1314023212232), we get a palindrome (24535255253542).

The spelling of 23221232041310 in words is "twenty-three trillion, two hundred twenty-one billion, two hundred thirty-two million, forty-one thousand, three hundred ten".