113222032002 has 48 divisors (see below), whose sum is σ = 246054889080. Its totient is φ = 37626932736.

The previous prime is 113222031983. The next prime is 113222032031. The reversal of 113222032002 is 200230222311.

113222032002 is a `hidden beast` number, since 1 + 1 + 322 + 20 + 320 + 0 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 67117783041 + 46104248961 = 259071^2 + 214719^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8500524 + ... + 8513832.

Almost surely, 2^113222032002 is an apocalyptic number.

113222032002 is an abundant number, since it is smaller than the sum of its proper divisors (132832857078).

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

113222032002 is a wasteful number, since it uses less digits than its factorization.

113222032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14707 (or 14704 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 113222032002 its reverse (200230222311), we get a palindrome (313452254313).

The spelling of 113222032002 in words is "one hundred thirteen billion, two hundred twenty-two million, thirty-two thousand, two".