1102210111201 has 2 divisors, whose sum is σ = 1102210111202. Its totient is φ = 1102210111200.

The previous prime is 1102210111159. The next prime is 1102210111243. The reversal of 1102210111201 is 1021110122011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1102210111159) and next prime (1102210111243).

It can be written as a sum of positive squares in only one way, i.e., 712336000000 + 389874111201 = 844000^2 + 624399^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102210111201 - 2²⁹ = 1101673240289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102210111801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551105055600 + 551105055601.

It is an arithmetic number, because the mean of its divisors is an integer number (551105055601).

Almost surely, 2^{1102210111201} is an apocalyptic number.

It is an amenable number.

1102210111201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102210111201 is an equidigital number, since it uses as much as digits as its factorization.

1102210111201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1102210111201 its reverse (1021110122011), we get a palindrome (2123320233212).

The spelling of 1102210111201 in words is "one trillion, one hundred two billion, two hundred ten million, one hundred eleven thousand, two hundred one".