120502125 has 96 divisors (see below), whose sum is σ = 231289344. Its totient is φ = 60278400.

The previous prime is 120502121. The next prime is 120502133. The reversal of 120502125 is 521205021.

It is not a de Polignac number, because 120502125 - 2² = 120502121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120502098 and 120502107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120502121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2273599 + ... + 2273651.

It is an arithmetic number, because the mean of its divisors is an integer number (2409264).

Almost surely, 2^120502125 is an apocalyptic number.

120502125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120502125 is a deficient number, since it is larger than the sum of its proper divisors (110787219).

120502125 is a wasteful number, since it uses less digits than its factorization.

120502125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 120502125 is about 10977.3459907211. The cubic root of 120502125 is about 493.9294279251.

Adding to 120502125 its reverse (521205021), we get a palindrome (641707146).

The spelling of 120502125 in words is "one hundred twenty million, five hundred two thousand, one hundred twenty-five".