102412124 has 12 divisors (see below), whose sum is σ = 181490400. Its totient is φ = 50557728.

The previous prime is 102412103. The next prime is 102412139. The reversal of 102412124 is 421214201.

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, 161729 + ... + 162360.

It is an arithmetic number, because the mean of its divisors is an integer number (15124200).

Almost surely, 2^102412124 is an apocalyptic number.

It is an amenable number.

102412124 is a deficient number, since it is larger than the sum of its proper divisors (79078276).

102412124 is a wasteful number, since it uses less digits than its factorization.

102412124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324172 (or 324170 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 102412124 is about 10119.8875487823. The cubic root of 102412124 is about 467.8613013391.

Adding to 102412124 its reverse (421214201), we get a palindrome (523626325).

The spelling of 102412124 in words is "one hundred two million, four hundred twelve thousand, one hundred twenty-four".