100420524034 has 8 divisors (see below), whose sum is σ = 154304707788. Its totient is φ = 48985621440.

The previous prime is 100420524031. The next prime is 100420524037. The reversal of 100420524034 is 430425024001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100420524031) and next prime (100420524037).

It can be written as a sum of positive squares in 2 ways, for example, as 99625453225 + 795070809 = 315635^2 + 28197^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100420524031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612320187 + ... + 612320350.

Almost surely, 2^100420524034 is an apocalyptic number.

100420524034 is a deficient number, since it is larger than the sum of its proper divisors (53884183754).

100420524034 is a wasteful number, since it uses less digits than its factorization.

100420524034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224640580.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 100420524034 its reverse (430425024001), we get a palindrome (530845548035).

The spelling of 100420524034 in words is "one hundred billion, four hundred twenty million, five hundred twenty-four thousand, thirty-four".