34320402113 has 4 divisors (see below), whose sum is σ = 34397875248. Its totient is φ = 34242928980.

The previous prime is 34320402073. The next prime is 34320402167. The reversal of 34320402113 is 31120402343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34320402113 - 2¹² = 34320398017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34320407113) 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, 38735903 + ... + 38736788.

It is an arithmetic number, because the mean of its divisors is an integer number (8599468812).

Almost surely, 2^34320402113 is an apocalyptic number.

It is an amenable number.

34320402113 is a deficient number, since it is larger than the sum of its proper divisors (77473135).

34320402113 is an equidigital number, since it uses as much as digits as its factorization.

34320402113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77473134.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 34320402113 its reverse (31120402343), we get a palindrome (65440804456).

The spelling of 34320402113 in words is "thirty-four billion, three hundred twenty million, four hundred two thousand, one hundred thirteen".