23101310001222 has 24 divisors (see below), whose sum is σ = 50077507137840. Its totient is φ = 7696641466800.

The previous prime is 23101310001199. The next prime is 23101310001311. The reversal of 23101310001222 is 22210001310132.

23101310001222 is a `hidden beast` number, since 2 + 310 + 131 + 0 + 0 + 0 + 1 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23101310001195 and 23101310001204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316229154 + ... + 316302197.

It is an arithmetic number, because the mean of its divisors is an integer number (2086562797410).

Almost surely, 2^{23101310001222} is an apocalyptic number.

23101310001222 is an abundant number, since it is smaller than the sum of its proper divisors (26976197136618).

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

23101310001222 is a wasteful number, since it uses less digits than its factorization.

23101310001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632533388 (or 632533385 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 23101310001222 its reverse (22210001310132), we get a palindrome (45311311311354).

The spelling of 23101310001222 in words is "twenty-three trillion, one hundred one billion, three hundred ten million, one thousand, two hundred twenty-two".