2201222210953 has 2 divisors, whose sum is σ = 2201222210954. Its totient is φ = 2201222210952.

The previous prime is 2201222210951. The next prime is 2201222211107. The reversal of 2201222210953 is 3590122221022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1452152732809 + 749069478144 = 1205053^2 + 865488^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201222210953 - 2¹ = 2201222210951 is a prime.

Together with 2201222210951, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2201222210951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100611105476 + 1100611105477.

It is an arithmetic number, because the mean of its divisors is an integer number (1100611105477).

Almost surely, 2^{2201222210953} is an apocalyptic number.

It is an amenable number.

2201222210953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201222210953 is an equidigital number, since it uses as much as digits as its factorization.

2201222210953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 2201222210953 its reverse (3590122221022), we get a palindrome (5791344431975).

The spelling of 2201222210953 in words is "two trillion, two hundred one billion, two hundred twenty-two million, two hundred ten thousand, nine hundred fifty-three".