22134025032 has 64 divisors (see below), whose sum is σ = 63276318720. Its totient is φ = 6320382528.

The previous prime is 22134025019. The next prime is 22134025073. The reversal of 22134025032 is 23052043122.

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

It is a junction number, because it is equal to n+sod(n) for n = 22134024993 and 22134025011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263353 + ... + 337079.

It is an arithmetic number, because the mean of its divisors is an integer number (988692480).

Almost surely, 2^22134025032 is an apocalyptic number.

It is an amenable number.

22134025032 is an abundant number, since it is smaller than the sum of its proper divisors (41142293688).

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

22134025032 is a wasteful number, since it uses less digits than its factorization.

22134025032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75530 (or 75526 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22134025032 its reverse (23052043122), we get a palindrome (45186068154).

The spelling of 22134025032 in words is "twenty-two billion, one hundred thirty-four million, twenty-five thousand, thirty-two".