3133023013 has 4 divisors (see below), whose sum is σ = 3184384108. Its totient is φ = 3081661920.

The previous prime is 3133022999. The next prime is 3133023053. The reversal of 3133023013 is 3103203313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3103203313 = 7 ⋅443314759.

It can be written as a sum of positive squares in 2 ways, for example, as 1687730724 + 1445292289 = 41082^2 + 38017^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133023013 - 2¹³ = 3133014821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133023053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25680456 + ... + 25680577.

It is an arithmetic number, because the mean of its divisors is an integer number (796096027).

Almost surely, 2^3133023013 is an apocalyptic number.

It is an amenable number.

3133023013 is a deficient number, since it is larger than the sum of its proper divisors (51361095).

3133023013 is an equidigital number, since it uses as much as digits as its factorization.

3133023013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51361094.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3133023013 is about 55973.4134478147. The cubic root of 3133023013 is about 1463.2589696190.

Adding to 3133023013 its reverse (3103203313), we get a palindrome (6236226326).

The spelling of 3133023013 in words is "three billion, one hundred thirty-three million, twenty-three thousand, thirteen".