22344244223100 has 36 divisors (see below), whose sum is σ = 64649346619704. Its totient is φ = 5958465126080.

The previous prime is 22344244223089. The next prime is 22344244223111. The reversal of 22344244223100 is 132244244322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22344244223089) and next prime (22344244223111).

It is a super-2 number, since 2×22344244223100² (a number of 27 digits) contains 22 as substring.

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, 37240406739 + ... + 37240407338.

Almost surely, 2^{22344244223100} is an apocalyptic number.

22344244223100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22344244223100 is an abundant number, since it is smaller than the sum of its proper divisors (42305102396604).

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

22344244223100 is a wasteful number, since it uses less digits than its factorization.

22344244223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74480814094 (or 74480814087 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 22344244223100 its reverse (132244244322), we get a palindrome (22476488467422).

The spelling of 22344244223100 in words is "twenty-two trillion, three hundred forty-four billion, two hundred forty-four million, two hundred twenty-three thousand, one hundred".