122002220100611 has 2 divisors, whose sum is σ = 122002220100612. Its totient is φ = 122002220100610.

The previous prime is 122002220100599. The next prime is 122002220100619. The reversal of 122002220100611 is 116001022200221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122002220100611 - 2¹⁸ = 122002219838467 is a prime.

It is not a weakly prime, because it can be changed into another prime (122002220100619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61001110050305 + 61001110050306.

It is an arithmetic number, because the mean of its divisors is an integer number (61001110050306).

Almost surely, 2^{122002220100611} is an apocalyptic number.

122002220100611 is a deficient number, since it is larger than the sum of its proper divisors (1).

122002220100611 is an equidigital number, since it uses as much as digits as its factorization.

122002220100611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122002220100611 its reverse (116001022200221), we get a palindrome (238003242300832).

The spelling of 122002220100611 in words is "one hundred twenty-two trillion, two billion, two hundred twenty million, one hundred thousand, six hundred eleven".