22412332113100 has 36 divisors (see below), whose sum is σ = 48704139954288. Its totient is φ = 8952144040000.

The previous prime is 22412332113079. The next prime is 22412332113109. The reversal of 22412332113100 is 131123321422.

It is a super-2 number, since 2×22412332113100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (22412332113109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159789616 + ... + 159929815.

It is an arithmetic number, because the mean of its divisors is an integer number (1352892776508).

Almost surely, 2^{22412332113100} is an apocalyptic number.

22412332113100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22412332113100 is an abundant number, since it is smaller than the sum of its proper divisors (26291807841188).

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

22412332113100 is a wasteful number, since it uses less digits than its factorization.

22412332113100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319720146 (or 319720139 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22412332113100 its reverse (131123321422), we get a palindrome (22543455434522).

The spelling of 22412332113100 in words is "twenty-two trillion, four hundred twelve billion, three hundred thirty-two million, one hundred thirteen thousand, one hundred".