22200331011332 has 48 divisors (see below), whose sum is σ = 41166488729520. Its totient is φ = 10439450038272.

The previous prime is 22200331011289. The next prime is 22200331011337. The reversal of 22200331011332 is 23311013300222.

It can be written as a sum of positive squares in 8 ways, for example, as 4796949757636 + 17403381253696 = 2190194^2 + 4171736^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22200331011298 and 22200331011307.

It is not an unprimeable number, because it can be changed into a prime (22200331011337) 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, 956528144 + ... + 956551352.

It is an arithmetic number, because the mean of its divisors is an integer number (857635181865).

Almost surely, 2^{22200331011332} is an apocalyptic number.

It is an amenable number.

22200331011332 is a deficient number, since it is larger than the sum of its proper divisors (18966157718188).

22200331011332 is a wasteful number, since it uses less digits than its factorization.

22200331011332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33080 (or 33078 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22200331011332 its reverse (23311013300222), we get a palindrome (45511344311554).

The spelling of 22200331011332 in words is "twenty-two trillion, two hundred billion, three hundred thirty-one million, eleven thousand, three hundred thirty-two".