2011202122207 has 2 divisors, whose sum is σ = 2011202122208. Its totient is φ = 2011202122206.

The previous prime is 2011202122159. The next prime is 2011202122229. The reversal of 2011202122207 is 7022212021102.

It is an a-pointer prime, because the next prime (2011202122229) can be obtained adding 2011202122207 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011202122207 - 2¹⁵ = 2011202089439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011202122277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005601061103 + 1005601061104.

It is an arithmetic number, because the mean of its divisors is an integer number (1005601061104).

Almost surely, 2^{2011202122207} is an apocalyptic number.

2011202122207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011202122207 is an equidigital number, since it uses as much as digits as its factorization.

2011202122207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 2011202122207 its reverse (7022212021102), we get a palindrome (9033414143309).

The spelling of 2011202122207 in words is "two trillion, eleven billion, two hundred two million, one hundred twenty-two thousand, two hundred seven".