103312301012113 has 4 divisors (see below), whose sum is σ = 103322460556260. Its totient is φ = 103302141467968.

The previous prime is 103312301012021. The next prime is 103312301012119. The reversal of 103312301012113 is 311210103213301.

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 92489997277584 + 10822303734529 = 9617172^2 + 3289727^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103312301012113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103312301012119) 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, 5079756820 + ... + 5079777157.

It is an arithmetic number, because the mean of its divisors is an integer number (25830615139065).

Almost surely, 2^{103312301012113} is an apocalyptic number.

It is an amenable number.

103312301012113 is a deficient number, since it is larger than the sum of its proper divisors (10159544147).

103312301012113 is a wasteful number, since it uses less digits than its factorization.

103312301012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159544146.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103312301012113 its reverse (311210103213301), we get a palindrome (414522404225414).

The spelling of 103312301012113 in words is "one hundred three trillion, three hundred twelve billion, three hundred one million, twelve thousand, one hundred thirteen".