201210002311 has 2 divisors, whose sum is σ = 201210002312. Its totient is φ = 201210002310.

The previous prime is 201210002267. The next prime is 201210002339. The reversal of 201210002311 is 113200012102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201210002311 - 2⁹ = 201210001799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201210002291 and 201210002300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201210009311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100605001155 + 100605001156.

It is an arithmetic number, because the mean of its divisors is an integer number (100605001156).

Almost surely, 2^201210002311 is an apocalyptic number.

201210002311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201210002311 is an equidigital number, since it uses as much as digits as its factorization.

201210002311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 201210002311 its reverse (113200012102), we get a palindrome (314410014413).

The spelling of 201210002311 in words is "two hundred one billion, two hundred ten million, two thousand, three hundred eleven".