22303313012132 has 48 divisors (see below), whose sum is σ = 40294347246720. Its totient is φ = 10796534780928.

The previous prime is 22303313012119. The next prime is 22303313012179. The reversal of 22303313012132 is 23121031330322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14007668 + ... + 15518420.

It is an arithmetic number, because the mean of its divisors is an integer number (839465567640).

Almost surely, 2^{22303313012132} is an apocalyptic number.

It is an amenable number.

22303313012132 is a deficient number, since it is larger than the sum of its proper divisors (17991034234588).

22303313012132 is a wasteful number, since it uses less digits than its factorization.

22303313012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511732 (or 1511730 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 22303313012132 its reverse (23121031330322), we get a palindrome (45424344342454).

The spelling of 22303313012132 in words is "twenty-two trillion, three hundred three billion, three hundred thirteen million, twelve thousand, one hundred thirty-two".