100431134002 has 8 divisors (see below), whose sum is σ = 158575474800. Its totient is φ = 47572642404.

The previous prime is 100431133997. The next prime is 100431134009. The reversal of 100431134002 is 200431134001.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (100431134009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321462252 + ... + 1321462327.

It is an arithmetic number, because the mean of its divisors is an integer number (19821934350).

Almost surely, 2^100431134002 is an apocalyptic number.

100431134002 is a deficient number, since it is larger than the sum of its proper divisors (58144340798).

100431134002 is a wasteful number, since it uses less digits than its factorization.

100431134002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642924600.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 100431134002 its reverse (200431134001), we get a palindrome (300862268003).

Subtracting 100431134002 from its reverse (200431134001), we obtain a palindrome (99999999999).

The spelling of 100431134002 in words is "one hundred billion, four hundred thirty-one million, one hundred thirty-four thousand, two".