22235112415432 has 16 divisors (see below), whose sum is σ = 47646669461760. Its totient is φ = 9529333892304.

The previous prime is 22235112415429. The next prime is 22235112415561. The reversal of 22235112415432 is 23451421153222.

It is a junction number, because it is equal to n+sod(n) for n = 22235112415391 and 22235112415400.

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, 198527789368 + ... + 198527789479.

It is an arithmetic number, because the mean of its divisors is an integer number (2977916841360).

Almost surely, 2^{22235112415432} is an apocalyptic number.

It is an amenable number.

22235112415432 is an abundant number, since it is smaller than the sum of its proper divisors (25411557046328).

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

22235112415432 is a wasteful number, since it uses less digits than its factorization.

22235112415432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397055578860 (or 397055578856 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

Adding to 22235112415432 its reverse (23451421153222), we get a palindrome (45686533568654).

The spelling of 22235112415432 in words is "twenty-two trillion, two hundred thirty-five billion, one hundred twelve million, four hundred fifteen thousand, four hundred thirty-two".