113212323002 has 4 divisors (see below), whose sum is σ = 169818484506. Its totient is φ = 56606161500.

The previous prime is 113212322983. The next prime is 113212323067. The reversal of 113212323002 is 200323212311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 77947614481 + 35264708521 = 279191^2 + 187789^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28303080749 + ... + 28303080752.

Almost surely, 2^113212323002 is an apocalyptic number.

113212323002 is a deficient number, since it is larger than the sum of its proper divisors (56606161504).

113212323002 is an equidigital number, since it uses as much as digits as its factorization.

113212323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56606161503.

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

Adding to 113212323002 its reverse (200323212311), we get a palindrome (313535535313).

The spelling of 113212323002 in words is "one hundred thirteen billion, two hundred twelve million, three hundred twenty-three thousand, two".