1295210125 has 16 divisors (see below), whose sum is σ = 1763371584. Its totient is φ = 941970000.

The previous prime is 1295210089. The next prime is 1295210143. The reversal of 1295210125 is 5210125921.

It is not a de Polignac number, because 1295210125 - 2¹¹ = 1295208077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1295210093 and 1295210102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469611 + ... + 472360.

It is an arithmetic number, because the mean of its divisors is an integer number (110210724).

Almost surely, 2^1295210125 is an apocalyptic number.

It is an amenable number.

1295210125 is a deficient number, since it is larger than the sum of its proper divisors (468161459).

1295210125 is an equidigital number, since it uses as much as digits as its factorization.

1295210125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941997 (or 941987 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1295210125 is about 35989.0278418298. The cubic root of 1295210125 is about 1090.0508140607.

The spelling of 1295210125 in words is "one billion, two hundred ninety-five million, two hundred ten thousand, one hundred twenty-five".