233142441033 has 32 divisors (see below), whose sum is σ = 325527552000. Its totient is φ = 148141578816.

The previous prime is 233142441017. The next prime is 233142441053. The reversal of 233142441033 is 330144241332.

It is a happy number.

It is not a de Polignac number, because 233142441033 - 2⁴ = 233142441017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (233142441013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50254728 + ... + 50259366.

It is an arithmetic number, because the mean of its divisors is an integer number (10172736000).

Almost surely, 2^233142441033 is an apocalyptic number.

233142441033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

233142441033 is a deficient number, since it is larger than the sum of its proper divisors (92385110967).

233142441033 is a wasteful number, since it uses less digits than its factorization.

233142441033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7101.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 233142441033 its reverse (330144241332), we get a palindrome (563286682365).

The spelling of 233142441033 in words is "two hundred thirty-three billion, one hundred forty-two million, four hundred forty-one thousand, thirty-three".