100140132243 has 8 divisors (see below), whose sum is σ = 135783230400. Its totient is φ = 65628561128.

The previous prime is 100140132233. The next prime is 100140132349. The reversal of 100140132243 is 342231041001.

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 100140132243 - 2⁴ = 100140132227 is a prime.

It is a super-2 number, since 2×100140132243² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100140132223) 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, 282881553 + ... + 282881906.

It is an arithmetic number, because the mean of its divisors is an integer number (16972903800).

Almost surely, 2^100140132243 is an apocalyptic number.

100140132243 is a deficient number, since it is larger than the sum of its proper divisors (35643098157).

100140132243 is an equidigital number, since it uses as much as digits as its factorization.

100140132243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565763521.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100140132243 its reverse (342231041001), we get a palindrome (442371173244).

The spelling of 100140132243 in words is "one hundred billion, one hundred forty million, one hundred thirty-two thousand, two hundred forty-three".