232203203133 has 64 divisors (see below), whose sum is σ = 360035020800. Its totient is φ = 131558169600.

The previous prime is 232203203129. The next prime is 232203203147. The reversal of 232203203133 is 331302302232.

It is not a de Polignac number, because 232203203133 - 2² = 232203203129 is a prime.

It is a super-2 number, since 2×232203203133² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232203203153) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81160123 + ... + 81162983.

It is an arithmetic number, because the mean of its divisors is an integer number (5625547200).

Almost surely, 2^232203203133 is an apocalyptic number.

It is an amenable number.

232203203133 is a deficient number, since it is larger than the sum of its proper divisors (127831817667).

232203203133 is a wasteful number, since it uses less digits than its factorization.

232203203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 232203203133 its reverse (331302302232), we get a palindrome (563505505365).

Subtracting 232203203133 from its reverse (331302302232), we obtain a palindrome (99099099099).

The spelling of 232203203133 in words is "two hundred thirty-two billion, two hundred three million, two hundred three thousand, one hundred thirty-three".