1040230103 has 6 divisors (see below), whose sum is σ = 1143393552. Its totient is φ = 945663620.

The previous prime is 1040230073. The next prime is 1040230123. The reversal of 1040230103 is 3010320401.

1040230103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1040230103 - 2²⁰ = 1039181527 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 (1040230123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4298351 + ... + 4298592.

It is an arithmetic number, because the mean of its divisors is an integer number (190565592).

Almost surely, 2^1040230103 is an apocalyptic number.

1040230103 is a deficient number, since it is larger than the sum of its proper divisors (103163449).

1040230103 is an equidigital number, since it uses as much as digits as its factorization.

1040230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8596965 (or 8596954 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1040230103 is about 32252.5983914475. The cubic root of 1040230103 is about 1013.2341197903.

Adding to 1040230103 its reverse (3010320401), we get a palindrome (4050550504).

The spelling of 1040230103 in words is "one billion, forty million, two hundred thirty thousand, one hundred three".