1320010242103 has 16 divisors (see below), whose sum is σ = 1521103091200. Its totient is φ = 1122084428256.

The previous prime is 1320010242091. The next prime is 1320010242107. The reversal of 1320010242103 is 3012420100231.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1320010242103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320010242107) 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, 1115676 + ... + 1970977.

It is an arithmetic number, because the mean of its divisors is an integer number (95068943200).

Almost surely, 2^{1320010242103} is an apocalyptic number.

1320010242103 is a deficient number, since it is larger than the sum of its proper divisors (201092849097).

1320010242103 is a wasteful number, since it uses less digits than its factorization.

1320010242103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087166.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1320010242103 its reverse (3012420100231), we get a palindrome (4332430342334).

The spelling of 1320010242103 in words is "one trillion, three hundred twenty billion, ten million, two hundred forty-two thousand, one hundred three".