313034120111 has 4 divisors (see below), whose sum is σ = 313475635800. Its totient is φ = 312592604424.

The previous prime is 313034120089. The next prime is 313034120129. The reversal of 313034120111 is 111021430313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313034120111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313034123111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220756781 + ... + 220758198.

It is an arithmetic number, because the mean of its divisors is an integer number (78368908950).

Almost surely, 2^313034120111 is an apocalyptic number.

313034120111 is a deficient number, since it is larger than the sum of its proper divisors (441515689).

313034120111 is an equidigital number, since it uses as much as digits as its factorization.

313034120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441515688.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 313034120111 its reverse (111021430313), we get a palindrome (424055550424).

The spelling of 313034120111 in words is "three hundred thirteen billion, thirty-four million, one hundred twenty thousand, one hundred eleven".