22113430462260 has 144 divisors (see below), whose sum is σ = 68217755860800. Its totient is φ = 5796674330112.

The previous prime is 22113430462241. The next prime is 22113430462267. The reversal of 22113430462260 is 6226403431122.

22113430462260 is a `hidden beast` number, since 2 + 2 + 1 + 1 + 34 + 304 + 62 + 260 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113430462267) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 280955232 + ... + 281033928.

It is an arithmetic number, because the mean of its divisors is an integer number (473734415700).

Almost surely, 2^{22113430462260} is an apocalyptic number.

22113430462260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22113430462260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34108877930400).

22113430462260 is an abundant number, since it is smaller than the sum of its proper divisors (46104325398540).

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

22113430462260 is a wasteful number, since it uses less digits than its factorization.

22113430462260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105230 (or 105225 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 22113430462260 its reverse (6226403431122), we get a palindrome (28339833893382).

The spelling of 22113430462260 in words is "twenty-two trillion, one hundred thirteen billion, four hundred thirty million, four hundred sixty-two thousand, two hundred sixty".