113013220322 has 8 divisors (see below), whose sum is σ = 171020006316. Its totient is φ = 56006551552.

The previous prime is 113013220321. The next prime is 113013220339. The reversal of 113013220322 is 223022310311.

It can be written as a sum of positive squares in 2 ways, for example, as 109283797561 + 3729422761 = 330581^2 + 61069^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 113013220294 and 113013220303.

It is not an unprimeable number, because it can be changed into a prime (113013220321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 250029023 + ... + 250029474.

Almost surely, 2^113013220322 is an apocalyptic number.

113013220322 is a deficient number, since it is larger than the sum of its proper divisors (58006785994).

113013220322 is a wasteful number, since it uses less digits than its factorization.

113013220322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500058612.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113013220322 its reverse (223022310311), we get a palindrome (336035530633).

The spelling of 113013220322 in words is "one hundred thirteen billion, thirteen million, two hundred twenty thousand, three hundred twenty-two".