103420102313 has 4 divisors (see below), whose sum is σ = 112821929808. Its totient is φ = 94018274820.

The previous prime is 103420102297. The next prime is 103420102321. The reversal of 103420102313 is 313201024301.

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: 313201024301 = 11 ⋅28472820391.

It is a cyclic number.

It is not a de Polignac number, because 103420102313 - 2⁴ = 103420102297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103420104313) 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, 4700913731 + ... + 4700913752.

It is an arithmetic number, because the mean of its divisors is an integer number (28205482452).

Almost surely, 2^103420102313 is an apocalyptic number.

It is an amenable number.

103420102313 is a deficient number, since it is larger than the sum of its proper divisors (9401827495).

103420102313 is an equidigital number, since it uses as much as digits as its factorization.

103420102313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9401827494.

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

Adding to 103420102313 its reverse (313201024301), we get a palindrome (416621126614).

The spelling of 103420102313 in words is "one hundred three billion, four hundred twenty million, one hundred two thousand, three hundred thirteen".