1330023103103 has 4 divisors (see below), whose sum is σ = 1331575056240. Its totient is φ = 1328471149968.

The previous prime is 1330023103063. The next prime is 1330023103133. The reversal of 1330023103103 is 3013013200331.

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 1330023103103 - 2³⁰ = 1328949361279 is a prime.

It is a super-2 number, since 2×1330023103103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330023103133) 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, 775975283 + ... + 775976996.

It is an arithmetic number, because the mean of its divisors is an integer number (332893764060).

Almost surely, 2^{1330023103103} is an apocalyptic number.

1330023103103 is a deficient number, since it is larger than the sum of its proper divisors (1551953137).

1330023103103 is an equidigital number, since it uses as much as digits as its factorization.

1330023103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551953136.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1330023103103 its reverse (3013013200331), we get a palindrome (4343036303434).

The spelling of 1330023103103 in words is "one trillion, three hundred thirty billion, twenty-three million, one hundred three thousand, one hundred three".