122022201111201 has 24 divisors (see below), whose sum is σ = 186888412909224. Its totient is φ = 76453730035200.

The previous prime is 122022201111121. The next prime is 122022201111233. The reversal of 122022201111201 is 102111102220221.

122022201111201 is a `hidden beast` number, since 1 + 220 + 2 + 220 + 11 + 11 + 201 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 61159594611600 + 60862606499601 = 7820460^2 + 7801449^2 .

It is not a de Polignac number, because 122022201111201 - 2¹⁵ = 122022201078433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122022201111001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568744906 + ... + 568959411.

It is an arithmetic number, because the mean of its divisors is an integer number (7787017204551).

Almost surely, 2^{122022201111201} is an apocalyptic number.

It is an amenable number.

122022201111201 is a deficient number, since it is larger than the sum of its proper divisors (64866211798023).

122022201111201 is a wasteful number, since it uses less digits than its factorization.

122022201111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137705041 (or 1137705038 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 122022201111201 its reverse (102111102220221), we get a palindrome (224133303331422).

The spelling of 122022201111201 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred one million, one hundred eleven thousand, two hundred one".