122100202022011 has 2 divisors, whose sum is σ = 122100202022012. Its totient is φ = 122100202022010.

The previous prime is 122100202021949. The next prime is 122100202022053. The reversal of 122100202022011 is 110220202001221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122100202022011 - 2³⁵ = 122065842283643 is a prime.

It is not a weakly prime, because it can be changed into another prime (122100202022311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050101011005 + 61050101011006.

It is an arithmetic number, because the mean of its divisors is an integer number (61050101011006).

Almost surely, 2^{122100202022011} is an apocalyptic number.

122100202022011 is a deficient number, since it is larger than the sum of its proper divisors (1).

122100202022011 is an equidigital number, since it uses as much as digits as its factorization.

122100202022011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122100202022011 its reverse (110220202001221), we get a palindrome (232320404023232).

The spelling of 122100202022011 in words is "one hundred twenty-two trillion, one hundred billion, two hundred two million, twenty-two thousand, eleven".