22130300233332 has 36 divisors (see below), whose sum is σ = 56013990388356. Its totient is φ = 7367073217920.

The previous prime is 22130300233313. The next prime is 22130300233333. The reversal of 22130300233332 is 23333200303122.

22130300233332 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 0 + 300 + 23 + 3 + 332 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2133626961636 + 19996673271696 = 1460694^2 + 4471764^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 22130300233296 and 22130300233305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130300233333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 403869163 + ... + 403923954.

Almost surely, 2^{22130300233332} is an apocalyptic number.

It is an amenable number.

22130300233332 is an abundant number, since it is smaller than the sum of its proper divisors (33883690155024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22130300233332 is a wasteful number, since it uses less digits than its factorization.

22130300233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807793888 (or 807793883 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 22130300233332 its reverse (23333200303122), we get a palindrome (45463500536454).

The spelling of 22130300233332 in words is "twenty-two trillion, one hundred thirty billion, three hundred million, two hundred thirty-three thousand, three hundred thirty-two".