120125405325 has 48 divisors (see below), whose sum is σ = 205565144576. Its totient is φ = 61833542400.

The previous prime is 120125405317. The next prime is 120125405327. The reversal of 120125405325 is 523504521021.

It is not a de Polignac number, because 120125405325 - 2³ = 120125405317 is a prime.

It is a super-2 number, since 2×120125405325² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120125405292 and 120125405301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120125405327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 797967 + ... + 936483.

Almost surely, 2^120125405325 is an apocalyptic number.

120125405325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120125405325 is a deficient number, since it is larger than the sum of its proper divisors (85439739251).

120125405325 is a wasteful number, since it uses less digits than its factorization.

120125405325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138934 (or 138929 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 120125405325 its reverse (523504521021), we get a palindrome (643629926346).

The spelling of 120125405325 in words is "one hundred twenty billion, one hundred twenty-five million, four hundred five thousand, three hundred twenty-five".