122102202212211 has 32 divisors (see below), whose sum is σ = 176230337920000. Its totient is φ = 74752444660608.

The previous prime is 122102202212197. The next prime is 122102202212227. The reversal of 122102202212211 is 112212202201221.

It is not a de Polignac number, because 122102202212211 - 2⁶ = 122102202212147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122102202232211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58493370 + ... + 60544848.

It is an arithmetic number, because the mean of its divisors is an integer number (5507198060000).

Almost surely, 2^{122102202212211} is an apocalyptic number.

122102202212211 is a deficient number, since it is larger than the sum of its proper divisors (54128135707789).

122102202212211 is a wasteful number, since it uses less digits than its factorization.

122102202212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059363.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122102202212211 its reverse (112212202201221), we get a palindrome (234314404413432).

The spelling of 122102202212211 in words is "one hundred twenty-two trillion, one hundred two billion, two hundred two million, two hundred twelve thousand, two hundred eleven".