1330020332103 has 16 divisors (see below), whose sum is σ = 1852967151360. Its totient is φ = 846981203904.

The previous prime is 1330020332099. The next prime is 1330020332107. The reversal of 1330020332103 is 3012330200331.

It is an interprime number because it is at equal distance from previous prime (1330020332099) and next prime (1330020332107).

It is not a de Polignac number, because 1330020332103 - 2² = 1330020332099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1330020332103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330020332107) 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, 12990726 + ... + 13092707.

It is an arithmetic number, because the mean of its divisors is an integer number (115810446960).

Almost surely, 2^{1330020332103} is an apocalyptic number.

1330020332103 is a deficient number, since it is larger than the sum of its proper divisors (522946819257).

1330020332103 is a wasteful number, since it uses less digits than its factorization.

1330020332103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26084198.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1330020332103 its reverse (3012330200331), we get a palindrome (4342350532434).

The spelling of 1330020332103 in words is "one trillion, three hundred thirty billion, twenty million, three hundred thirty-two thousand, one hundred three".