201102012233 has 2 divisors, whose sum is σ = 201102012234. Its totient is φ = 201102012232.

The previous prime is 201102012229. The next prime is 201102012259. The reversal of 201102012233 is 332210201102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116302825024 + 84799187209 = 341032^2 + 291203^2 .

It is a cyclic number.

It is not a de Polignac number, because 201102012233 - 2² = 201102012229 is a prime.

It is not a weakly prime, because it can be changed into another prime (201102012833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100551006116 + 100551006117.

It is an arithmetic number, because the mean of its divisors is an integer number (100551006117).

Almost surely, 2^201102012233 is an apocalyptic number.

It is an amenable number.

201102012233 is a deficient number, since it is larger than the sum of its proper divisors (1).

201102012233 is an equidigital number, since it uses as much as digits as its factorization.

201102012233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 201102012233 its reverse (332210201102), we get a palindrome (533312213335).

The spelling of 201102012233 in words is "two hundred one billion, one hundred two million, twelve thousand, two hundred thirty-three".