201020120332233 has 16 divisors (see below), whose sum is σ = 270723954748416. Its totient is φ = 132665762480400.

The previous prime is 201020120332217. The next prime is 201020120332243. The reversal of 201020120332233 is 332233021020102.

It is not a de Polignac number, because 201020120332233 - 2⁴ = 201020120332217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201020120332243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113210685 + ... + 114972602.

It is an arithmetic number, because the mean of its divisors is an integer number (16920247171776).

Almost surely, 2^{201020120332233} is an apocalyptic number.

It is an amenable number.

201020120332233 is a deficient number, since it is larger than the sum of its proper divisors (69703834416183).

201020120332233 is a wasteful number, since it uses less digits than its factorization.

201020120332233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228186244.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 201020120332233 its reverse (332233021020102), we get a palindrome (533253141352335).

The spelling of 201020120332233 in words is "two hundred one trillion, twenty billion, one hundred twenty million, three hundred thirty-two thousand, two hundred thirty-three".