113213123014 has 4 divisors (see below), whose sum is σ = 169819684524. Its totient is φ = 56606561506.

The previous prime is 113213123011. The next prime is 113213123017. The reversal of 113213123014 is 410321312311.

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

It is an interprime number because it is at equal distance from previous prime (113213123011) and next prime (113213123017).

It is a super-2 number, since 2×113213123014² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113213123011) 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 as a sum of consecutive naturals, namely, 28303280752 + ... + 28303280755.

It is an arithmetic number, because the mean of its divisors is an integer number (42454921131).

Almost surely, 2^113213123014 is an apocalyptic number.

113213123014 is a deficient number, since it is larger than the sum of its proper divisors (56606561510).

113213123014 is an equidigital number, since it uses as much as digits as its factorization.

113213123014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56606561509.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 113213123014 its reverse (410321312311), we get a palindrome (523534435325).

The spelling of 113213123014 in words is "one hundred thirteen billion, two hundred thirteen million, one hundred twenty-three thousand, fourteen".