100134413242 has 8 divisors (see below), whose sum is σ = 153865074132. Its totient is φ = 48846055200.

The previous prime is 100134413233. The next prime is 100134413261. The reversal of 100134413242 is 242314431001.

It can be written as a sum of positive squares in 2 ways, for example, as 94440050721 + 5694362521 = 307311^2 + 75461^2 .

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, 610575609 + ... + 610575772.

Almost surely, 2^100134413242 is an apocalyptic number.

100134413242 is a deficient number, since it is larger than the sum of its proper divisors (53730660890).

100134413242 is a wasteful number, since it uses less digits than its factorization.

100134413242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221151424.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 100134413242 its reverse (242314431001), we get a palindrome (342448844243).

The spelling of 100134413242 in words is "one hundred billion, one hundred thirty-four million, four hundred thirteen thousand, two hundred forty-two".