22232102033332 has 48 divisors (see below), whose sum is σ = 41164557517440. Its totient is φ = 10504637187264.

The previous prime is 22232102033321. The next prime is 22232102033333. The reversal of 22232102033332 is 23333020123222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22232102033332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232102033333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1287568 + ... + 6791320.

It is an arithmetic number, because the mean of its divisors is an integer number (857594948280).

Almost surely, 2^{22232102033332} is an apocalyptic number.

It is an amenable number.

22232102033332 is a deficient number, since it is larger than the sum of its proper divisors (18932455484108).

22232102033332 is an equidigital number, since it uses as much as digits as its factorization.

22232102033332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5503909 (or 5503861 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 22232102033332 its reverse (23333020123222), we get a palindrome (45565122156554).

The spelling of 22232102033332 in words is "twenty-two trillion, two hundred thirty-two billion, one hundred two million, thirty-three thousand, three hundred thirty-two".