100332032043 has 4 divisors (see below), whose sum is σ = 133776042728. Its totient is φ = 66888021360.

The previous prime is 100332032033. The next prime is 100332032093. The reversal of 100332032043 is 340230233001.

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

It is not a de Polignac number, because 100332032043 - 2⁶ = 100332031979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100332032033) 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, 16722005338 + ... + 16722005343.

It is an arithmetic number, because the mean of its divisors is an integer number (33444010682).

Almost surely, 2^100332032043 is an apocalyptic number.

100332032043 is a deficient number, since it is larger than the sum of its proper divisors (33444010685).

100332032043 is an equidigital number, since it uses as much as digits as its factorization.

100332032043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33444010684.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 100332032043 its reverse (340230233001), we get a palindrome (440562265044).

The spelling of 100332032043 in words is "one hundred billion, three hundred thirty-two million, thirty-two thousand, forty-three".