22212013301300 has 36 divisors (see below), whose sum is σ = 48274566792480. Its totient is φ = 8871072983520.

The previous prime is 22212013301267. The next prime is 22212013301333. The reversal of 22212013301300 is 310331021222.

It is an interprime number because it is at equal distance from previous prime (22212013301267) and next prime (22212013301333).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 171589190 + ... + 171718589.

It is an arithmetic number, because the mean of its divisors is an integer number (1340960188680).

Almost surely, 2^{22212013301300} is an apocalyptic number.

22212013301300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22212013301300 is an abundant number, since it is smaller than the sum of its proper divisors (26062553491180).

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

22212013301300 is a wasteful number, since it uses less digits than its factorization.

22212013301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343308440 (or 343308433 counting only the distinct ones).

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

Adding to 22212013301300 its reverse (310331021222), we get a palindrome (22522344322522).

The spelling of 22212013301300 in words is "twenty-two trillion, two hundred twelve billion, thirteen million, three hundred one thousand, three hundred".