1103002031130 has 16 divisors (see below), whose sum is σ = 2647204874784. Its totient is φ = 294133874960.

The previous prime is 1103002031099. The next prime is 1103002031137. The reversal of 1103002031130 is 311302003011.

It is a super-2 number, since 2×1103002031130² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1103002031137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18383367156 + ... + 18383367215.

It is an arithmetic number, because the mean of its divisors is an integer number (165450304674).

Almost surely, 2^{1103002031130} is an apocalyptic number.

1103002031130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103002031130 is an abundant number, since it is smaller than the sum of its proper divisors (1544202843654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103002031130 is a wasteful number, since it uses less digits than its factorization.

1103002031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36766734381.

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

Adding to 1103002031130 its reverse (311302003011), we get a palindrome (1414304034141).

The spelling of 1103002031130 in words is "one trillion, one hundred three billion, two million, thirty-one thousand, one hundred thirty".