22022100032 has 14 divisors (see below), whose sum is σ = 43700104878. Its totient is φ = 11011049984.

The previous prime is 22022100029. The next prime is 22022100059. The reversal of 22022100032 is 23000122022.

It can be written as a sum of positive squares in only one way, i.e., 21875593216 + 146506816 = 147904^2 + 12104^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172047593 + ... + 172047720.

Almost surely, 2^22022100032 is an apocalyptic number.

It is an amenable number.

22022100032 is a deficient number, since it is larger than the sum of its proper divisors (21678004846).

22022100032 is an equidigital number, since it uses as much as digits as its factorization.

22022100032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344095325 (or 344095315 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 22022100032 its reverse (23000122022), we get a palindrome (45022222054).

The spelling of 22022100032 in words is "twenty-two billion, twenty-two million, one hundred thousand, thirty-two".