22451101104 has 20 divisors (see below), whose sum is σ = 57998677976. Its totient is φ = 7483700352.

The previous prime is 22451101097. The next prime is 22451101181. The reversal of 22451101104 is 40110115422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233865589 + ... + 233865684.

Almost surely, 2^22451101104 is an apocalyptic number.

22451101104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22451101104 is an abundant number, since it is smaller than the sum of its proper divisors (35547576872).

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

22451101104 is a wasteful number, since it uses less digits than its factorization.

22451101104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467731284 (or 467731278 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 22451101104 its reverse (40110115422), we get a palindrome (62561216526).

The spelling of 22451101104 in words is "twenty-two billion, four hundred fifty-one million, one hundred one thousand, one hundred four".