3125330133 has 16 divisors (see below), whose sum is σ = 4455075456. Its totient is φ = 1941949440.

The previous prime is 3125330113. The next prime is 3125330147. The reversal of 3125330133 is 3310335213.

It is not a de Polignac number, because 3125330133 - 2²⁰ = 3124281557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125330113) 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, 292228 + ... + 302733.

It is an arithmetic number, because the mean of its divisors is an integer number (278442216).

Almost surely, 2^3125330133 is an apocalyptic number.

It is an amenable number.

3125330133 is a deficient number, since it is larger than the sum of its proper divisors (1329745323).

3125330133 is a wasteful number, since it uses less digits than its factorization.

3125330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595084.

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 3125330133 is about 55904.6521588320. The cubic root of 3125330133 is about 1462.0603507468.

Adding to 3125330133 its reverse (3310335213), we get a palindrome (6435665346).

The spelling of 3125330133 in words is "three billion, one hundred twenty-five million, three hundred thirty thousand, one hundred thirty-three".