101004124 has 12 divisors (see below), whose sum is σ = 190354024. Its totient is φ = 46617264.

The previous prime is 101004121. The next prime is 101004131. The reversal of 101004124 is 421400101.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101004121) 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, 971142 + ... + 971245.

Almost surely, 2^101004124 is an apocalyptic number.

It is an amenable number.

101004124 is a deficient number, since it is larger than the sum of its proper divisors (89349900).

101004124 is a wasteful number, since it uses less digits than its factorization.

101004124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942404 (or 1942402 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 101004124 is about 10050.0807956951. The cubic root of 101004124 is about 465.7072891453.

Adding to 101004124 its reverse (421400101), we get a palindrome (522404225).

The spelling of 101004124 in words is "one hundred one million, four thousand, one hundred twenty-four".