23321101413222 has 144 divisors (see below), whose sum is σ = 53765917732800. Its totient is φ = 7581790823040.

The previous prime is 23321101413199. The next prime is 23321101413293. The reversal of 23321101413222 is 22231410112332.

23321101413222 is a `hidden beast` number, since 2 + 3 + 3 + 21 + 1 + 0 + 1 + 413 + 222 = 666.

It is a super-2 number, since 2×23321101413222² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3351210979 + ... + 3351217937.

It is an arithmetic number, because the mean of its divisors is an integer number (373374428700).

Almost surely, 2^{23321101413222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23321101413222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26882958866400).

23321101413222 is an abundant number, since it is smaller than the sum of its proper divisors (30444816319578).

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

23321101413222 is an frugal number, since it uses more digits than its factorization.

23321101413222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255 (or 13234 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 23321101413222 its reverse (22231410112332), we get a palindrome (45552511525554).

The spelling of 23321101413222 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred one million, four hundred thirteen thousand, two hundred twenty-two".