22404130202112 has 80 divisors (see below), whose sum is σ = 59687239772160. Its totient is φ = 7467888668672.

The previous prime is 22404130202107. The next prime is 22404130202299. The reversal of 22404130202112 is 21120203140422.

It is a super-2 number, since 2×22404130202112² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92489089 + ... + 92731007.

It is an arithmetic number, because the mean of its divisors is an integer number (746090497152).

Almost surely, 2^{22404130202112} is an apocalyptic number.

It is an amenable number.

22404130202112 is an abundant number, since it is smaller than the sum of its proper divisors (37283109570048).

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

22404130202112 is an equidigital number, since it uses as much as digits as its factorization.

22404130202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302233 (or 302217 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22404130202112 its reverse (21120203140422), we get a palindrome (43524333342534).

The spelling of 22404130202112 in words is "twenty-two trillion, four hundred four billion, one hundred thirty million, two hundred two thousand, one hundred twelve".