4433013012131 has 4 divisors (see below), whose sum is σ = 4836014195064. Its totient is φ = 4030011829200.

The previous prime is 4433013012097. The next prime is 4433013012133. The reversal of 4433013012131 is 1312103103344.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4433013012131 - 2³⁰ = 4431939270307 is a prime.

It is a super-2 number, since 2×4433013012131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4433013012131.

It is not an unprimeable number, because it can be changed into a prime (4433013012133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201500591450 + ... + 201500591471.

It is an arithmetic number, because the mean of its divisors is an integer number (1209003548766).

Almost surely, 2^{4433013012131} is an apocalyptic number.

4433013012131 is a deficient number, since it is larger than the sum of its proper divisors (403001182933).

4433013012131 is a wasteful number, since it uses less digits than its factorization.

4433013012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403001182932.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 4433013012131 its reverse (1312103103344), we get a palindrome (5745116115475).

The spelling of 4433013012131 in words is "four trillion, four hundred thirty-three billion, thirteen million, twelve thousand, one hundred thirty-one".