103401032113 has 4 divisors (see below), whose sum is σ = 105923008548. Its totient is φ = 100879055680.

The previous prime is 103401032027. The next prime is 103401032117. The reversal of 103401032113 is 311230104301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28878583969 + 74522448144 = 169937^2 + 272988^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103401032113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103401032117) 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, 1260988156 + ... + 1260988237.

It is an arithmetic number, because the mean of its divisors is an integer number (26480752137).

Almost surely, 2^103401032113 is an apocalyptic number.

It is an amenable number.

103401032113 is a deficient number, since it is larger than the sum of its proper divisors (2521976435).

103401032113 is an equidigital number, since it uses as much as digits as its factorization.

103401032113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521976434.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103401032113 its reverse (311230104301), we get a palindrome (414631136414).

The spelling of 103401032113 in words is "one hundred three billion, four hundred one million, thirty-two thousand, one hundred thirteen".