103313012113303 has 4 divisors (see below), whose sum is σ = 103373891910000. Its totient is φ = 103252132316608.

The previous prime is 103313012113301. The next prime is 103313012113307. The reversal of 103313012113303 is 303311210313301.

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

It is a cyclic number.

It is not a de Polignac number, because 103313012113303 - 2¹ = 103313012113301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313012113301) 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, 30439895803 + ... + 30439899196.

It is an arithmetic number, because the mean of its divisors is an integer number (25843472977500).

Almost surely, 2^{103313012113303} is an apocalyptic number.

103313012113303 is a deficient number, since it is larger than the sum of its proper divisors (60879796697).

103313012113303 is an equidigital number, since it uses as much as digits as its factorization.

103313012113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60879796696.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 103313012113303 its reverse (303311210313301), we get a palindrome (406624222426604).

The spelling of 103313012113303 in words is "one hundred three trillion, three hundred thirteen billion, twelve million, one hundred thirteen thousand, three hundred three".