1032011103 has 4 divisors (see below), whose sum is σ = 1376014808. Its totient is φ = 688007400.

The previous prime is 1032011093. The next prime is 1032011131. The reversal of 1032011103 is 3011102301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1032011103 - 2⁹ = 1032010591 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 (1032011203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172001848 + ... + 172001853.

It is an arithmetic number, because the mean of its divisors is an integer number (344003702).

Almost surely, 2^1032011103 is an apocalyptic number.

1032011103 is a deficient number, since it is larger than the sum of its proper divisors (344003705).

1032011103 is an equidigital number, since it uses as much as digits as its factorization.

1032011103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344003704.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1032011103 is about 32124.9296185999. The cubic root of 1032011103 is about 1010.5584935213.

Adding to 1032011103 its reverse (3011102301), we get a palindrome (4043113404).

The spelling of 1032011103 in words is "one billion, thirty-two million, eleven thousand, one hundred three".