22101311032 has 16 divisors (see below), whose sum is σ = 41605061400. Its totient is φ = 11006628000.

The previous prime is 22101311009. The next prime is 22101311051. The reversal of 22101311032 is 23011310122.

It is a junction number, because it is equal to n+sod(n) for n = 22101310997 and 22101311015.

It is a congruent number.

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, 5501307 + ... + 5505322.

Almost surely, 2^22101311032 is an apocalyptic number.

It is an amenable number.

22101311032 is a deficient number, since it is larger than the sum of its proper divisors (19503750368).

22101311032 is a wasteful number, since it uses less digits than its factorization.

22101311032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11006886 (or 11006882 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22101311032 its reverse (23011310122), we get a palindrome (45112621154).

The spelling of 22101311032 in words is "twenty-two billion, one hundred one million, three hundred eleven thousand, thirty-two".