122200222100201 has 8 divisors (see below), whose sum is σ = 139672483440000. Its totient is φ = 104731732448928.

The previous prime is 122200222100137. The next prime is 122200222100261. The reversal of 122200222100201 is 102001222002221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122200222100201 - 2⁶ = 122200222100137 is a prime.

It is a super-3 number, since 3×122200222100201³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122200222100201.

It is not an unprimeable number, because it can be changed into a prime (122200222100261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942852701 + ... + 942982298.

It is an arithmetic number, because the mean of its divisors is an integer number (17459060430000).

Almost surely, 2^{122200222100201} is an apocalyptic number.

It is an amenable number.

122200222100201 is a deficient number, since it is larger than the sum of its proper divisors (17472261339799).

122200222100201 is an equidigital number, since it uses as much as digits as its factorization.

122200222100201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885844263.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122200222100201 its reverse (102001222002221), we get a palindrome (224201444102422).

The spelling of 122200222100201 in words is "one hundred twenty-two trillion, two hundred billion, two hundred twenty-two million, one hundred thousand, two hundred one".