122246201 has 32 divisors (see below), whose sum is σ = 164892672. Its totient is φ = 87701760.

The previous prime is 122246177. The next prime is 122246213. The reversal of 122246201 is 102642221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 122246201 - 2¹⁰ = 122245177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122246221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60530 + ... + 62516.

It is an arithmetic number, because the mean of its divisors is an integer number (5152896).

Almost surely, 2^122246201 is an apocalyptic number.

122246201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122246201 is a deficient number, since it is larger than the sum of its proper divisors (42646471).

122246201 is a wasteful number, since it uses less digits than its factorization.

122246201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 122246201 is about 11056.5003956948. The cubic root of 122246201 is about 496.3009698359.

Adding to 122246201 its reverse (102642221), we get a palindrome (224888422).

The spelling of 122246201 in words is "one hundred twenty-two million, two hundred forty-six thousand, two hundred one".