102024120 has 64 divisors (see below), whose sum is σ = 333901440. Its totient is φ = 24732800.

The previous prime is 102024103. The next prime is 102024121. The reversal of 102024120 is 21420201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 102024096 and 102024105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102024121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37326 + ... + 39965.

It is an arithmetic number, because the mean of its divisors is an integer number (5217210).

Almost surely, 2^102024120 is an apocalyptic number.

102024120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102024120 is an abundant number, since it is smaller than the sum of its proper divisors (231877320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102024120 is a wasteful number, since it uses less digits than its factorization.

102024120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77316 (or 77312 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 102024120 is about 10100.6989857138. The cubic root of 102024120 is about 467.2696988770.

Adding to 102024120 its reverse (21420201), we get a palindrome (123444321).

The spelling of 102024120 in words is "one hundred two million, twenty-four thousand, one hundred twenty".