43320102113 has 4 divisors (see below), whose sum is σ = 43383529008. Its totient is φ = 43256675220.

The previous prime is 43320102097. The next prime is 43320102131. The reversal of 43320102113 is 31120102334.

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 43320102113 - 2⁴ = 43320102097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43320102173) 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, 31712423 + ... + 31713788.

It is an arithmetic number, because the mean of its divisors is an integer number (10845882252).

Almost surely, 2^43320102113 is an apocalyptic number.

It is an amenable number.

43320102113 is a deficient number, since it is larger than the sum of its proper divisors (63426895).

43320102113 is an equidigital number, since it uses as much as digits as its factorization.

43320102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63426894.

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

Adding to 43320102113 its reverse (31120102334), we get a palindrome (74440204447).

The spelling of 43320102113 in words is "forty-three billion, three hundred twenty million, one hundred two thousand, one hundred thirteen".