22102310332 has 12 divisors (see below), whose sum is σ = 38680094376. Its totient is φ = 11050854800.

The previous prime is 22102310323. The next prime is 22102310431. The reversal of 22102310332 is 23301320122.

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, 214938 + ... + 300670.

It is an arithmetic number, because the mean of its divisors is an integer number (3223341198).

Almost surely, 2^22102310332 is an apocalyptic number.

It is an amenable number.

22102310332 is a deficient number, since it is larger than the sum of its proper divisors (16577784044).

22102310332 is a wasteful number, since it uses less digits than its factorization.

22102310332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150188 (or 150186 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22102310332 its reverse (23301320122), we get a palindrome (45403630454).

The spelling of 22102310332 in words is "twenty-two billion, one hundred two million, three hundred ten thousand, three hundred thirty-two".