100234043407 has 8 divisors (see below), whose sum is σ = 100474598160. Its totient is φ = 99993553920.

The previous prime is 100234043389. The next prime is 100234043431. The reversal of 100234043407 is 704340432001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100234043407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100234043477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4582557 + ... + 4604377.

It is an arithmetic number, because the mean of its divisors is an integer number (12559324770).

Almost surely, 2^100234043407 is an apocalyptic number.

100234043407 is a deficient number, since it is larger than the sum of its proper divisors (240554753).

100234043407 is a wasteful number, since it uses less digits than its factorization.

100234043407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32633.

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 100234043407 its reverse (704340432001), we get a palindrome (804574475408).

The spelling of 100234043407 in words is "one hundred billion, two hundred thirty-four million, forty-three thousand, four hundred seven".