100144201034 has 8 divisors (see below), whose sum is σ = 150325079268. Its totient is φ = 50035841280.

The previous prime is 100144201033. The next prime is 100144201039. The reversal of 100144201034 is 430102441001.

It can be written as a sum of positive squares in 2 ways, for example, as 97609380625 + 2534820409 = 312425^2 + 50347^2 .

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

It is a super-2 number, since 2×100144201034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100144200997 and 100144201015.

It is not an unprimeable number, because it can be changed into a prime (100144201033) 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, 18126167 + ... + 18131690.

Almost surely, 2^100144201034 is an apocalyptic number.

100144201034 is a deficient number, since it is larger than the sum of its proper divisors (50180878234).

100144201034 is a wasteful number, since it uses less digits than its factorization.

100144201034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36259240.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 100144201034 its reverse (430102441001), we get a palindrome (530246642035).

The spelling of 100144201034 in words is "one hundred billion, one hundred forty-four million, two hundred one thousand, thirty-four".