22130012202032 has 40 divisors (see below), whose sum is σ = 49019191142400. Its totient is φ = 9480996505152.

The previous prime is 22130012201993. The next prime is 22130012202047. The reversal of 22130012202032 is 23020221003122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22130012201995 and 22130012202013.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 33993182 + ... + 34638077.

It is an arithmetic number, because the mean of its divisors is an integer number (1225479778560).

Almost surely, 2^{22130012202032} is an apocalyptic number.

It is an amenable number.

22130012202032 is an abundant number, since it is smaller than the sum of its proper divisors (26889178940368).

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

22130012202032 is a wasteful number, since it uses less digits than its factorization.

22130012202032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68634153 (or 68634147 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22130012202032 its reverse (23020221003122), we get a palindrome (45150233205154).

The spelling of 22130012202032 in words is "twenty-two trillion, one hundred thirty billion, twelve million, two hundred two thousand, thirty-two".