100204124 has 12 divisors (see below), whose sum is σ = 175620984. Its totient is φ = 50026704.

The previous prime is 100204073. The next prime is 100204163. The reversal of 100204124 is 421402001.

It is a junction number, because it is equal to n+sod(n) for n = 100204099 and 100204108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15794 + ... + 21209.

It is an arithmetic number, because the mean of its divisors is an integer number (14635082).

Almost surely, 2^100204124 is an apocalyptic number.

It is an amenable number.

100204124 is a deficient number, since it is larger than the sum of its proper divisors (75416860).

100204124 is a wasteful number, since it uses less digits than its factorization.

100204124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37684 (or 37682 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 100204124 is about 10010.2009969830. The cubic root of 100204124 is about 464.4744886096.

Adding to 100204124 its reverse (421402001), we get a palindrome (521606125).

The spelling of 100204124 in words is "one hundred million, two hundred four thousand, one hundred twenty-four".