113423103222242 has 64 divisors (see below), whose sum is σ = 190272620740608. Its totient is φ = 50260331520000.

The previous prime is 113423103222223. The next prime is 113423103222293. The reversal of 113423103222242 is 242222301324311.

It is a happy number.

It is a super-3 number, since 3×113423103222242³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113423103222199 and 113423103222208.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7876050242 + ... + 7876064642.

It is an arithmetic number, because the mean of its divisors is an integer number (2973009699072).

Almost surely, 2^{113423103222242} is an apocalyptic number.

113423103222242 is a deficient number, since it is larger than the sum of its proper divisors (76849517518366).

113423103222242 is a wasteful number, since it uses less digits than its factorization.

113423103222242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20475.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 113423103222242 its reverse (242222301324311), we get a palindrome (355645404546553).

The spelling of 113423103222242 in words is "one hundred thirteen trillion, four hundred twenty-three billion, one hundred three million, two hundred twenty-two thousand, two hundred forty-two".