11210311102201 has 2 divisors, whose sum is σ = 11210311102202. Its totient is φ = 11210311102200.

The previous prime is 11210311102163. The next prime is 11210311102223. The reversal of 11210311102201 is 10220111301211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11083805685225 + 126505416976 = 3329235^2 + 355676^2 .

It is a cyclic number.

It is not a de Polignac number, because 11210311102201 - 2²³ = 11210302713593 is a prime.

It is not a weakly prime, because it can be changed into another prime (11210311102241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605155551100 + 5605155551101.

It is an arithmetic number, because the mean of its divisors is an integer number (5605155551101).

Almost surely, 2^{11210311102201} is an apocalyptic number.

It is an amenable number.

11210311102201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210311102201 is an equidigital number, since it uses as much as digits as its factorization.

11210311102201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11210311102201 its reverse (10220111301211), we get a palindrome (21430422403412).

The spelling of 11210311102201 in words is "eleven trillion, two hundred ten billion, three hundred eleven million, one hundred two thousand, two hundred one".