1013132103 has 16 divisors (see below), whose sum is σ = 1390387200. Its totient is φ = 655930080.

The previous prime is 1013132093. The next prime is 1013132143. The reversal of 1013132103 is 3012313101.

It is not a de Polignac number, because 1013132103 - 2¹⁰ = 1013131079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013132143) 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, 20583 + ... + 49496.

It is an arithmetic number, because the mean of its divisors is an integer number (86899200).

Almost surely, 2^1013132103 is an apocalyptic number.

1013132103 is a deficient number, since it is larger than the sum of its proper divisors (377255097).

1013132103 is an equidigital number, since it uses as much as digits as its factorization.

1013132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70222.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1013132103 is about 31829.7361440525. The cubic root of 1013132103 is about 1004.3583449006.

Adding to 1013132103 its reverse (3012313101), we get a palindrome (4025445204).

The spelling of 1013132103 in words is "one billion, thirteen million, one hundred thirty-two thousand, one hundred three".