22402013320132 has 24 divisors (see below), whose sum is σ = 40572184423680. Its totient is φ = 10811818330080.

The previous prime is 22402013320117. The next prime is 22402013320153. The reversal of 22402013320132 is 23102331020422.

It is a junction number, because it is equal to n+sod(n) for n = 22402013320097 and 22402013320106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232164358 + ... + 232260829.

It is an arithmetic number, because the mean of its divisors is an integer number (1690507684320).

Almost surely, 2^{22402013320132} is an apocalyptic number.

It is an amenable number.

22402013320132 is a deficient number, since it is larger than the sum of its proper divisors (18170171103548).

22402013320132 is a wasteful number, since it uses less digits than its factorization.

22402013320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464425611 (or 464425609 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22402013320132 its reverse (23102331020422), we get a palindrome (45504344340554).

The spelling of 22402013320132 in words is "twenty-two trillion, four hundred two billion, thirteen million, three hundred twenty thousand, one hundred thirty-two".