22113230201332 has 12 divisors (see below), whose sum is σ = 38698675606276. Its totient is φ = 11056465742400.

The previous prime is 22113230201311. The next prime is 22113230201347. The reversal of 22113230201332 is 23310203231122.

It can be written as a sum of positive squares in 2 ways, for example, as 7832419433316 + 14280810768016 = 2798646^2 + 3778996^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22113230201297 and 22113230201306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37006113 + ... + 37598920.

Almost surely, 2^{22113230201332} is an apocalyptic number.

It is an amenable number.

22113230201332 is a deficient number, since it is larger than the sum of its proper divisors (16585445404944).

22113230201332 is a wasteful number, since it uses less digits than its factorization.

22113230201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74679138 (or 74679136 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22113230201332 its reverse (23310203231122), we get a palindrome (45423433432454).

The spelling of 22113230201332 in words is "twenty-two trillion, one hundred thirteen billion, two hundred thirty million, two hundred one thousand, three hundred thirty-two".