4233042131 has 4 divisors (see below), whose sum is σ = 4233177312. Its totient is φ = 4232906952.

The previous prime is 4233042103. The next prime is 4233042133. The reversal of 4233042131 is 1312403324.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4233042131 is a prime.

It is a super-2 number, since 2×4233042131² = 35837291365642042322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4233042097 and 4233042106.

It is not an unprimeable number, because it can be changed into a prime (4233042133) 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, 6326 + ... + 92228.

It is an arithmetic number, because the mean of its divisors is an integer number (1058294328).

Almost surely, 2^4233042131 is an apocalyptic number.

4233042131 is a deficient number, since it is larger than the sum of its proper divisors (135181).

4233042131 is an equidigital number, since it uses as much as digits as its factorization.

4233042131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135180.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4233042131 is about 65061.8331358716. The cubic root of 4233042131 is about 1617.6486401437.

Adding to 4233042131 its reverse (1312403324), we get a palindrome (5545445455).

The spelling of 4233042131 in words is "four billion, two hundred thirty-three million, forty-two thousand, one hundred thirty-one".