100231043234 has 16 divisors (see below), whose sum is σ = 171840979968. Its totient is φ = 42952077792.

The previous prime is 100231043207. The next prime is 100231043243. The reversal of 100231043234 is 432340132001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185339 + ... + 484574.

It is an arithmetic number, because the mean of its divisors is an integer number (10740061248).

Almost surely, 2^100231043234 is an apocalyptic number.

100231043234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100231043234 is a deficient number, since it is larger than the sum of its proper divisors (71609936734).

100231043234 is a wasteful number, since it uses less digits than its factorization.

100231043234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680609.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 100231043234 its reverse (432340132001), we get a palindrome (532571175235).

The spelling of 100231043234 in words is "one hundred billion, two hundred thirty-one million, forty-three thousand, two hundred thirty-four".