3321230125 has 16 divisors (see below), whose sum is σ = 4146620400. Its totient is φ = 2655878400.

The previous prime is 3321230123. The next prime is 3321230131. The reversal of 3321230125 is 5210321233.

It can be written as a sum of positive squares in 8 ways, for example, as 2131945929 + 1189284196 = 46173^2 + 34486^2 .

It is not a de Polignac number, because 3321230125 - 2¹ = 3321230123 is a prime.

It is a super-2 number, since 2×3321230125² = 22061139086415031250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321230096 and 3321230105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321230123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437361 + ... + 444889.

It is an arithmetic number, because the mean of its divisors is an integer number (259163775).

Almost surely, 2^3321230125 is an apocalyptic number.

It is an amenable number.

3321230125 is a deficient number, since it is larger than the sum of its proper divisors (825390275).

3321230125 is an equidigital number, since it uses as much as digits as its factorization.

3321230125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11073 (or 11063 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3321230125 is about 57630.1147404723. The cubic root of 3321230125 is about 1491.9914103502.

Adding to 3321230125 its reverse (5210321233), we get a palindrome (8531551358).

The spelling of 3321230125 in words is "three billion, three hundred twenty-one million, two hundred thirty thousand, one hundred twenty-five".