100224667 has 4 divisors (see below), whose sum is σ = 103680720. Its totient is φ = 96768616.

The previous prime is 100224659. The next prime is 100224671. The reversal of 100224667 is 766422001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 766422001 = 24697 ⋅31033.

It is a cyclic number.

It is not a de Polignac number, because 100224667 - 2³ = 100224659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100224617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727983 + ... + 1728040.

It is an arithmetic number, because the mean of its divisors is an integer number (25920180).

Almost surely, 2^100224667 is an apocalyptic number.

100224667 is a deficient number, since it is larger than the sum of its proper divisors (3456053).

100224667 is an equidigital number, since it uses as much as digits as its factorization.

100224667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456052.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 100224667 is about 10011.2270476700. The cubic root of 100224667 is about 464.5062273147.

Adding to 100224667 its reverse (766422001), we get a palindrome (866646668).

The spelling of 100224667 in words is "one hundred million, two hundred twenty-four thousand, six hundred sixty-seven".