120200425 has 6 divisors (see below), whose sum is σ = 149048558. Its totient is φ = 96160320.

The previous prime is 120200419. The next prime is 120200467. The reversal of 120200425 is 524002021.

It can be written as a sum of positive squares in 3 ways, for example, as 3625216 + 116575209 = 1904^2 + 10797^2 .

It is not a de Polignac number, because 120200425 - 2³ = 120200417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120200399 and 120200408.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2403984 + ... + 2404033.

Almost surely, 2^120200425 is an apocalyptic number.

It is an amenable number.

120200425 is a deficient number, since it is larger than the sum of its proper divisors (28848133).

120200425 is an equidigital number, since it uses as much as digits as its factorization.

120200425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808027 (or 4808022 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 120200425 is about 10963.5954412775. The cubic root of 120200425 is about 493.5168679887.

Adding to 120200425 its reverse (524002021), we get a palindrome (644202446).

The spelling of 120200425 in words is "one hundred twenty million, two hundred thousand, four hundred twenty-five".