113113122002 has 8 divisors (see below), whose sum is σ = 169915227312. Its totient is φ = 56474712900.

The previous prime is 113113121999. The next prime is 113113122041. The reversal of 113113122002 is 200221311311.

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

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, 40922324 + ... + 40925087.

It is an arithmetic number, because the mean of its divisors is an integer number (21239403414).

Almost surely, 2^113113122002 is an apocalyptic number.

113113122002 is a deficient number, since it is larger than the sum of its proper divisors (56802105310).

113113122002 is an equidigital number, since it uses as much as digits as its factorization.

113113122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81848104.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113113122002 its reverse (200221311311), we get a palindrome (313334433313).

It can be divided in two parts, 11311 and 3122002, that added together give a palindrome (3133313).

The spelling of 113113122002 in words is "one hundred thirteen billion, one hundred thirteen million, one hundred twenty-two thousand, two".