3133423120 has 40 divisors (see below), whose sum is σ = 7387830720. Its totient is φ = 1235713920.

The previous prime is 3133423093. The next prime is 3133423127. The reversal of 3133423120 is 213243313.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 3133423091 and 3133423100.

It is not an unprimeable number, because it can be changed into a prime (3133423127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270150 + ... + 281509.

It is an arithmetic number, because the mean of its divisors is an integer number (184695768).

Almost surely, 2^3133423120 is an apocalyptic number.

It is an amenable number.

3133423120 is an abundant number, since it is smaller than the sum of its proper divisors (4254407600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3133423120 is a wasteful number, since it uses less digits than its factorization.

3133423120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551743 (or 551737 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3133423120 is about 55976.9874144724. The cubic root of 3133423120 is about 1463.3212561320.

Adding to 3133423120 its reverse (213243313), we get a palindrome (3346666433).

The spelling of 3133423120 in words is "three billion, one hundred thirty-three million, four hundred twenty-three thousand, one hundred twenty".