122110202022011 has 16 divisors (see below), whose sum is σ = 142590418628544. Its totient is φ = 102400149755904.

The previous prime is 122110202021947. The next prime is 122110202022041. The reversal of 122110202022011 is 110220202011221.

It is not a de Polignac number, because 122110202022011 - 2⁶ = 122110202021947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110202022041) 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 in 15 ways as a sum of consecutive naturals, for example, 466070186 + ... + 466332111.

It is an arithmetic number, because the mean of its divisors is an integer number (8911901164284).

Almost surely, 2^{122110202022011} is an apocalyptic number.

122110202022011 is a deficient number, since it is larger than the sum of its proper divisors (20480216606533).

122110202022011 is an equidigital number, since it uses as much as digits as its factorization.

122110202022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932402710.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122110202022011 its reverse (110220202011221), we get a palindrome (232330404033232).

The spelling of 122110202022011 in words is "one hundred twenty-two trillion, one hundred ten billion, two hundred two million, twenty-two thousand, eleven".