1013313223103 has 8 divisors (see below), whose sum is σ = 1022845207296. Its totient is φ = 1003825267200.

The previous prime is 1013313223063. The next prime is 1013313223123. The reversal of 1013313223103 is 3013223133101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013313223103 - 2²⁰ = 1013312174527 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 (1013313223123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10960826 + ... + 11052887.

It is an arithmetic number, because the mean of its divisors is an integer number (127855650912).

Almost surely, 2^{1013313223103} is an apocalyptic number.

1013313223103 is a deficient number, since it is larger than the sum of its proper divisors (9531984193).

1013313223103 is a wasteful number, since it uses less digits than its factorization.

1013313223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22014145.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1013313223103 its reverse (3013223133101), we get a palindrome (4026536356204).

The spelling of 1013313223103 in words is "one trillion, thirteen billion, three hundred thirteen million, two hundred twenty-three thousand, one hundred three".