103031202113 has 4 divisors (see below), whose sum is σ = 117749945280. Its totient is φ = 88312458948.

The previous prime is 103031202107. The next prime is 103031202119. The reversal of 103031202113 is 311202130301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 311202130301 = 41 ⋅7590295861.

It is an interprime number because it is at equal distance from previous prime (103031202107) and next prime (103031202119).

It is not a de Polignac number, because 103031202113 - 2¹⁰ = 103031201089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103031202091 and 103031202100.

It is not an unprimeable number, because it can be changed into a prime (103031202119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7359371573 + ... + 7359371586.

It is an arithmetic number, because the mean of its divisors is an integer number (29437486320).

Almost surely, 2^103031202113 is an apocalyptic number.

It is an amenable number.

103031202113 is a deficient number, since it is larger than the sum of its proper divisors (14718743167).

103031202113 is an equidigital number, since it uses as much as digits as its factorization.

103031202113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14718743166.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103031202113 its reverse (311202130301), we get a palindrome (414233332414).

The spelling of 103031202113 in words is "one hundred three billion, thirty-one million, two hundred two thousand, one hundred thirteen".