100132440043 has 8 divisors (see below), whose sum is σ = 100508874336. Its totient is φ = 99756148800.

The previous prime is 100132440019. The next prime is 100132440091. The reversal of 100132440043 is 340044231001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100132440043 - 2¹⁷ = 100132308971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100132439996 and 100132440023.

It is not an unprimeable number, because it can be changed into a prime (100132440143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488138 + ... + 1553968.

It is an arithmetic number, because the mean of its divisors is an integer number (12563609292).

Almost surely, 2^100132440043 is an apocalyptic number.

100132440043 is a deficient number, since it is larger than the sum of its proper divisors (376434293).

100132440043 is an equidigital number, since it uses as much as digits as its factorization.

100132440043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71525.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 100132440043 its reverse (340044231001), we get a palindrome (440176671044).

The spelling of 100132440043 in words is "one hundred billion, one hundred thirty-two million, four hundred forty thousand, forty-three".