201202002011273 has 2 divisors, whose sum is σ = 201202002011274. Its totient is φ = 201202002011272.

The previous prime is 201202002011203. The next prime is 201202002011279. The reversal of 201202002011273 is 372110200202102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185161552478464 + 16040449532809 = 13607408^2 + 4005053^2 .

It is a cyclic number.

It is not a de Polignac number, because 201202002011273 - 2³⁴ = 201184822142089 is a prime.

It is a super-2 number, since 2×201202002011273² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201202002011279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601001005636 + 100601001005637.

It is an arithmetic number, because the mean of its divisors is an integer number (100601001005637).

Almost surely, 2^{201202002011273} is an apocalyptic number.

It is an amenable number.

201202002011273 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202002011273 is an equidigital number, since it uses as much as digits as its factorization.

201202002011273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 201202002011273 its reverse (372110200202102), we get a palindrome (573312202213375).

The spelling of 201202002011273 in words is "two hundred one trillion, two hundred two billion, two million, eleven thousand, two hundred seventy-three".