22302132112132 has 12 divisors (see below), whose sum is σ = 39028769934336. Its totient is φ = 11151054988040.

The previous prime is 22302132112111. The next prime is 22302132112133. The reversal of 22302132112132 is 23121123120322.

It is a junction number, because it is equal to n+sod(n) for n = 22302132112097 and 22302132112106.

It is not an unprimeable number, because it can be changed into a prime (22302132112133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3193293 + ... + 7402795.

It is an arithmetic number, because the mean of its divisors is an integer number (3252397494528).

Almost surely, 2^{22302132112132} is an apocalyptic number.

It is an amenable number.

22302132112132 is a deficient number, since it is larger than the sum of its proper divisors (16726637822204).

22302132112132 is a wasteful number, since it uses less digits than its factorization.

22302132112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534018 (or 5534016 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22302132112132 its reverse (23121123120322), we get a palindrome (45423255232454).

The spelling of 22302132112132 in words is "twenty-two trillion, three hundred two billion, one hundred thirty-two million, one hundred twelve thousand, one hundred thirty-two".