1031002130103 has 16 divisors (see below), whose sum is σ = 1500309350400. Its totient is φ = 624570655680.

The previous prime is 1031002130069. The next prime is 1031002130107. The reversal of 1031002130103 is 3010312001301.

It is not a de Polignac number, because 1031002130103 - 2²⁵ = 1030968575671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031002130107) 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, 6902998 + ... + 7050771.

It is an arithmetic number, because the mean of its divisors is an integer number (93769334400).

Almost surely, 2^{1031002130103} is an apocalyptic number.

1031002130103 is a deficient number, since it is larger than the sum of its proper divisors (469307220297).

1031002130103 is a wasteful number, since it uses less digits than its factorization.

1031002130103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13956022.

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

Adding to 1031002130103 its reverse (3010312001301), we get a palindrome (4041314131404).

The spelling of 1031002130103 in words is "one trillion, thirty-one billion, two million, one hundred thirty thousand, one hundred three".