100424119 has 4 divisors (see below), whose sum is σ = 100866744. Its totient is φ = 99981496.

The previous prime is 100424087. The next prime is 100424123. The reversal of 100424119 is 911424001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100424119 - 2⁵ = 100424087 is a prime.

It is a super-2 number, since 2×100424119² = 20170007353852322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100424119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100424189) 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, 220972 + ... + 221425.

It is an arithmetic number, because the mean of its divisors is an integer number (25216686).

Almost surely, 2^100424119 is an apocalyptic number.

100424119 is a deficient number, since it is larger than the sum of its proper divisors (442625).

100424119 is an equidigital number, since it uses as much as digits as its factorization.

100424119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442624.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 100424119 is about 10021.1835129390. The cubic root of 100424119 is about 464.8141531961.

It can be divided in two parts, 10042 and 4119, that added together give a square (14161 = 119²).

The spelling of 100424119 in words is "one hundred million, four hundred twenty-four thousand, one hundred nineteen".