203211130022033 has 48 divisors (see below), whose sum is σ = 250529416881408. Its totient is φ = 163780678656000.

The previous prime is 203211130021997. The next prime is 203211130022071. The reversal of 203211130022033 is 330220031112302.

It is not a de Polignac number, because 203211130022033 - 2²⁴ = 203211113244817 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (203211130022933) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4922610353 + ... + 4922651633.

It is an arithmetic number, because the mean of its divisors is an integer number (5219362851696).

Almost surely, 2^{203211130022033} is an apocalyptic number.

It is an amenable number.

203211130022033 is a deficient number, since it is larger than the sum of its proper divisors (47318286859375).

203211130022033 is a wasteful number, since it uses less digits than its factorization.

203211130022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46734 (or 46727 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 203211130022033 its reverse (330220031112302), we get a palindrome (533431161134335).

The spelling of 203211130022033 in words is "two hundred three trillion, two hundred eleven billion, one hundred thirty million, twenty-two thousand, thirty-three".