100032013001 has 4 divisors (see below), whose sum is σ = 100039656900. Its totient is φ = 100024369104.

The previous prime is 100032012923. The next prime is 100032013019. The reversal of 100032013001 is 100310230001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100310230001 = 31 ⋅3235813871.

It can be written as a sum of positive squares in 2 ways, for example, as 70583736976 + 29448276025 = 265676^2 + 171605^2 .

It is a cyclic number.

It is not a de Polignac number, because 100032013001 - 2³⁰ = 98958271177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100032013021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3802286 + ... + 3828503.

It is an arithmetic number, because the mean of its divisors is an integer number (25009914225).

Almost surely, 2^100032013001 is an apocalyptic number.

It is an amenable number.

100032013001 is a deficient number, since it is larger than the sum of its proper divisors (7643899).

100032013001 is an equidigital number, since it uses as much as digits as its factorization.

100032013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7643898.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100032013001 its reverse (100310230001), we get a palindrome (200342243002).

The spelling of 100032013001 in words is "one hundred billion, thirty-two million, thirteen thousand, one".