100013103143 has 16 divisors (see below), whose sum is σ = 101430917280. Its totient is φ = 98603980800.

The previous prime is 100013103137. The next prime is 100013103163. The reversal of 100013103143 is 341301310001.

It is a cyclic number.

It is not a de Polignac number, because 100013103143 - 2⁸ = 100013102887 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 (100013103133) 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, 34028168 + ... + 34031106.

It is an arithmetic number, because the mean of its divisors is an integer number (6339432330).

Almost surely, 2^100013103143 is an apocalyptic number.

100013103143 is a deficient number, since it is larger than the sum of its proper divisors (1417814137).

100013103143 is an equidigital number, since it uses as much as digits as its factorization.

100013103143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4258.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100013103143 its reverse (341301310001), we get a palindrome (441314413144).

The spelling of 100013103143 in words is "one hundred billion, thirteen million, one hundred three thousand, one hundred forty-three".