1032031031103 has 12 divisors (see below), whose sum is σ = 1501436034280. Its totient is φ = 683070897456.

The previous prime is 1032031031099. The next prime is 1032031031107. The reversal of 1032031031103 is 3011301302301.

It is a happy number.

1032031031103 is a `hidden beast` number, since 1 + 0 + 320 + 31 + 0 + 311 + 0 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1032031031099) and next prime (1032031031107).

It is not a de Polignac number, because 1032031031103 - 2² = 1032031031099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032031031107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412481176 + ... + 412483677.

Almost surely, 2^{1032031031103} is an apocalyptic number.

1032031031103 is a deficient number, since it is larger than the sum of its proper divisors (469405003177).

1032031031103 is a wasteful number, since it uses less digits than its factorization.

1032031031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824964998 (or 824964995 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1032031031103 its reverse (3011301302301), we get a palindrome (4043332333404).

The spelling of 1032031031103 in words is "one trillion, thirty-two billion, thirty-one million, thirty-one thousand, one hundred three".