100144210234 has 8 divisors (see below), whose sum is σ = 151703605908. Its totient is φ = 49576341600.

The previous prime is 100144210211. The next prime is 100144210247. The reversal of 100144210234 is 432012441001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94554405009 + 5589805225 = 307497^2 + 74765^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247881507 + ... + 247881910.

Almost surely, 2^100144210234 is an apocalyptic number.

100144210234 is a deficient number, since it is larger than the sum of its proper divisors (51559395674).

100144210234 is a wasteful number, since it uses less digits than its factorization.

100144210234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495763520.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 100144210234 its reverse (432012441001), we get a palindrome (532156651235).

The spelling of 100144210234 in words is "one hundred billion, one hundred forty-four million, two hundred ten thousand, two hundred thirty-four".