100242224501 has 4 divisors (see below), whose sum is σ = 104600582112. Its totient is φ = 95883866892.

The previous prime is 100242224477. The next prime is 100242224521. The reversal of 100242224501 is 105422242001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100242224501 - 2⁶ = 100242224437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 4358357587 = 100242224501 / (1 + 0 + 0 + 2 + 4 + 2 + 2 + 2 + 4 + 5 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100242224521) 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, 2179178771 + ... + 2179178816.

It is an arithmetic number, because the mean of its divisors is an integer number (26150145528).

Almost surely, 2^100242224501 is an apocalyptic number.

It is an amenable number.

100242224501 is a deficient number, since it is larger than the sum of its proper divisors (4358357611).

100242224501 is an equidigital number, since it uses as much as digits as its factorization.

100242224501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358357610.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 100242224501 its reverse (105422242001), we get a palindrome (205664466502).

The spelling of 100242224501 in words is "one hundred billion, two hundred forty-two million, two hundred twenty-four thousand, five hundred one".