122101211002201 has 2 divisors, whose sum is σ = 122101211002202. Its totient is φ = 122101211002200.

The previous prime is 122101211002087. The next prime is 122101211002223. The reversal of 122101211002201 is 102200112101221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120406202296576 + 1695008705625 = 10972976^2 + 1301925^2 .

It is a cyclic number.

It is not a de Polignac number, because 122101211002201 - 2¹⁹ = 122101210477913 is a prime.

It is not a weakly prime, because it can be changed into another prime (122101211005201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050605501100 + 61050605501101.

It is an arithmetic number, because the mean of its divisors is an integer number (61050605501101).

Almost surely, 2^{122101211002201} is an apocalyptic number.

It is an amenable number.

122101211002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

122101211002201 is an equidigital number, since it uses as much as digits as its factorization.

122101211002201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122101211002201 its reverse (102200112101221), we get a palindrome (224301323103422).

The spelling of 122101211002201 in words is "one hundred twenty-two trillion, one hundred one billion, two hundred eleven million, two thousand, two hundred one".