113231123232202 has 8 divisors (see below), whose sum is σ = 169847735604516. Its totient is φ = 56615211364032.

The previous prime is 113231123232191. The next prime is 113231123232239. The reversal of 113231123232202 is 202232321132311.

It can be written as a sum of positive squares in 2 ways, for example, as 111272772085281 + 1958351146921 = 10548591^2 + 1399411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113231123232202² (a number of 29 digits) contains 22 as substring.

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, 174721743 + ... + 175368610.

Almost surely, 2^{113231123232202} is an apocalyptic number.

113231123232202 is a deficient number, since it is larger than the sum of its proper divisors (56616612372314).

113231123232202 is a wasteful number, since it uses less digits than its factorization.

113231123232202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350252072.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 113231123232202 its reverse (202232321132311), we get a palindrome (315463444364513).

The spelling of 113231123232202 in words is "one hundred thirteen trillion, two hundred thirty-one billion, one hundred twenty-three million, two hundred thirty-two thousand, two hundred two".