100224410321 has 32 divisors (see below), whose sum is σ = 122960160000. Its totient is φ = 81538025856.

The previous prime is 100224410309. The next prime is 100224410369. The reversal of 100224410321 is 123014422001.

It is a de Polignac number, because none of the positive numbers 2^k-100224410321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100224410293 and 100224410302.

It is not an unprimeable number, because it can be changed into a prime (100224410521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 501485 + ... + 672261.

It is an arithmetic number, because the mean of its divisors is an integer number (3842505000).

Almost surely, 2^100224410321 is an apocalyptic number.

It is an amenable number.

100224410321 is a deficient number, since it is larger than the sum of its proper divisors (22735749679).

100224410321 is an equidigital number, since it uses as much as digits as its factorization.

100224410321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170886 (or 170872 counting only the distinct ones).

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

Adding to 100224410321 its reverse (123014422001), we get a palindrome (223238832322).

The spelling of 100224410321 in words is "one hundred billion, two hundred twenty-four million, four hundred ten thousand, three hundred twenty-one".