100241405245 has 16 divisors (see below), whose sum is σ = 120590184960. Its totient is φ = 79992912384.

The previous prime is 100241405239. The next prime is 100241405263. The reversal of 100241405245 is 542504142001.

It is a cyclic number.

It is not a de Polignac number, because 100241405245 - 2³ = 100241405237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9553392 + ... + 9563878.

It is an arithmetic number, because the mean of its divisors is an integer number (7536886560).

Almost surely, 2^100241405245 is an apocalyptic number.

It is an amenable number.

100241405245 is a deficient number, since it is larger than the sum of its proper divisors (20348779715).

100241405245 is a wasteful number, since it uses less digits than its factorization.

100241405245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15084.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 100241405245 its reverse (542504142001), we get a palindrome (642745547246).

The spelling of 100241405245 in words is "one hundred billion, two hundred forty-one million, four hundred five thousand, two hundred forty-five".