1313322002103 has 16 divisors (see below), whose sum is σ = 1848122460800. Its totient is φ = 827277948000.

The previous prime is 1313322002059. The next prime is 1313322002147. The reversal of 1313322002103 is 3012002233131.

It is an interprime number because it is at equal distance from previous prime (1313322002059) and next prime (1313322002147).

It is not a de Polignac number, because 1313322002103 - 2⁸ = 1313322001847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1313322002103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313322002183) 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, 30375148 + ... + 30418353.

It is an arithmetic number, because the mean of its divisors is an integer number (115507653800).

Almost surely, 2^{1313322002103} is an apocalyptic number.

1313322002103 is a deficient number, since it is larger than the sum of its proper divisors (534800458697).

1313322002103 is a wasteful number, since it uses less digits than its factorization.

1313322002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60793902.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1313322002103 its reverse (3012002233131), we get a palindrome (4325324235234).

The spelling of 1313322002103 in words is "one trillion, three hundred thirteen billion, three hundred twenty-two million, two thousand, one hundred three".