1323010125 has 64 divisors (see below), whose sum is σ = 2590099200. Its totient is φ = 664070400.

The previous prime is 1323010121. The next prime is 1323010133. The reversal of 1323010125 is 5210103231.

1323010125 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1323010125 - 2² = 1323010121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1323010098 and 1323010107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323010121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45846 + ... + 68904.

It is an arithmetic number, because the mean of its divisors is an integer number (40470300).

Almost surely, 2^1323010125 is an apocalyptic number.

1323010125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1323010125 is a deficient number, since it is larger than the sum of its proper divisors (1267089075).

1323010125 is a wasteful number, since it uses less digits than its factorization.

1323010125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23100 (or 23084 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1323010125 is about 36373.2061413343. The cubic root of 1323010125 is about 1097.7945134888.

Adding to 1323010125 its reverse (5210103231), we get a palindrome (6533113356).

The spelling of 1323010125 in words is "one billion, three hundred twenty-three million, ten thousand, one hundred twenty-five".