100224429 has 16 divisors (see below), whose sum is σ = 136255680. Its totient is φ = 65514240.

The previous prime is 100224391. The next prime is 100224497. The reversal of 100224429 is 924422001.

It is not a de Polignac number, because 100224429 - 2¹⁶ = 100158893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100224399 and 100224408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100224499) 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 15 ways as a sum of consecutive naturals, for example, 47407 + ... + 49475.

It is an arithmetic number, because the mean of its divisors is an integer number (8515980).

Almost surely, 2^100224429 is an apocalyptic number.

It is an amenable number.

100224429 is a deficient number, since it is larger than the sum of its proper divisors (36031251).

100224429 is a wasteful number, since it uses less digits than its factorization.

100224429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 100224429 is about 10011.2151610082. The cubic root of 100224429 is about 464.5058596322.

The spelling of 100224429 in words is "one hundred million, two hundred twenty-four thousand, four hundred twenty-nine".