22343322112100 has 72 divisors (see below), whose sum is σ = 52895460911328. Its totient is φ = 8124425996800.

The previous prime is 22343322112093. The next prime is 22343322112117. The reversal of 22343322112100 is 121122334322.

It is a self number, because there is not a number n which added to its sum of digits gives 22343322112100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21259187 + ... + 22285413.

It is an arithmetic number, because the mean of its divisors is an integer number (734659179324).

Almost surely, 2^{22343322112100} is an apocalyptic number.

22343322112100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22343322112100 is an abundant number, since it is smaller than the sum of its proper divisors (30552138799228).

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

22343322112100 is a wasteful number, since it uses less digits than its factorization.

22343322112100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046045 (or 1046038 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22343322112100 its reverse (121122334322), we get a palindrome (22464444446422).

It can be divided in two parts, 22343322 and 112100, that added together give a palindrome (22455422).

The spelling of 22343322112100 in words is "twenty-two trillion, three hundred forty-three billion, three hundred twenty-two million, one hundred twelve thousand, one hundred".