22013014100 has 72 divisors (see below), whose sum is σ = 59555229888. Its totient is φ = 6861196800.

The previous prime is 22013014073. The next prime is 22013014109. The reversal of 22013014100 is 141031022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013014109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1421717 + ... + 1437116.

Almost surely, 2^22013014100 is an apocalyptic number.

22013014100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22013014100 is an abundant number, since it is smaller than the sum of its proper divisors (37542215788).

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

22013014100 is a wasteful number, since it uses less digits than its factorization.

22013014100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858865 (or 2858858 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22013014100 its reverse (141031022), we get a palindrome (22154045122).

The spelling of 22013014100 in words is "twenty-two billion, thirteen million, fourteen thousand, one hundred".