103351121313 has 16 divisors (see below), whose sum is σ = 154391848896. Its totient is φ = 60944149440.

The previous prime is 103351121311. The next prime is 103351121323. The reversal of 103351121313 is 313121153301.

It is a happy number.

It is not a de Polignac number, because 103351121313 - 2¹ = 103351121311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103351121311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42321106 + ... + 42323547.

It is an arithmetic number, because the mean of its divisors is an integer number (9649490556).

Almost surely, 2^103351121313 is an apocalyptic number.

It is an amenable number.

103351121313 is a deficient number, since it is larger than the sum of its proper divisors (51040727583).

103351121313 is a wasteful number, since it uses less digits than its factorization.

103351121313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84644704.

The product of its (nonzero) digits is 810, while the sum is 24.

Adding to 103351121313 its reverse (313121153301), we get a palindrome (416472274614).

The spelling of 103351121313 in words is "one hundred three billion, three hundred fifty-one million, one hundred twenty-one thousand, three hundred thirteen".