22010124132 has 36 divisors (see below), whose sum is σ = 55928011776. Its totient is φ = 7298293680.

The previous prime is 22010124089. The next prime is 22010124139. The reversal of 22010124132 is 23142101022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (22010124139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1593628 + ... + 1607379.

Almost surely, 2^22010124132 is an apocalyptic number.

It is an amenable number.

22010124132 is an abundant number, since it is smaller than the sum of its proper divisors (33917887644).

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

22010124132 is a wasteful number, since it uses less digits than its factorization.

22010124132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201208 (or 3201203 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22010124132 its reverse (23142101022), we get a palindrome (45152225154).

The spelling of 22010124132 in words is "twenty-two billion, ten million, one hundred twenty-four thousand, one hundred thirty-two".