23442303132322 has 4 divisors (see below), whose sum is σ = 35163454698486. Its totient is φ = 11721151566160.

The previous prime is 23442303132317. The next prime is 23442303132343. The reversal of 23442303132322 is 22323130324432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20162803070601 + 3279500061721 = 4490301^2 + 1810939^2 .

It is a super-2 number, since 2×23442303132322² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5860575783079 + ... + 5860575783082.

Almost surely, 2^{23442303132322} is an apocalyptic number.

23442303132322 is a deficient number, since it is larger than the sum of its proper divisors (11721151566164).

23442303132322 is a wasteful number, since it uses less digits than its factorization.

23442303132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11721151566163.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 23442303132322 its reverse (22323130324432), we get a palindrome (45765433456754).

The spelling of 23442303132322 in words is "twenty-three trillion, four hundred forty-two billion, three hundred three million, one hundred thirty-two thousand, three hundred twenty-two".