122202201 has 32 divisors (see below), whose sum is σ = 185328000. Its totient is φ = 70945280.

The previous prime is 122202193. The next prime is 122202203. The reversal of 122202201 is 102202221.

It is a cyclic number.

It is not a de Polignac number, because 122202201 - 2³ = 122202193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122202203) 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, 142165 + ... + 143021.

It is an arithmetic number, because the mean of its divisors is an integer number (5791500).

Almost surely, 2^122202201 is an apocalyptic number.

122202201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122202201 is a deficient number, since it is larger than the sum of its proper divisors (63125799).

122202201 is a wasteful number, since it uses less digits than its factorization.

122202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 122202201 is about 11054.5104369212. The cubic root of 122202201 is about 496.2414182562.

Adding to 122202201 its reverse (102202221), we get a palindrome (224404422).

The spelling of 122202201 in words is "one hundred twenty-two million, two hundred two thousand, two hundred one".