122032201 has 2 divisors, whose sum is σ = 122032202. Its totient is φ = 122032200.

The previous prime is 122032199. The next prime is 122032279. The reversal of 122032201 is 102230221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100400400 + 21631801 = 10020^2 + 4651^2 .

It is a cyclic number.

It is not a de Polignac number, because 122032201 - 2¹ = 122032199 is a prime.

Together with 122032199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (122032291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61016100 + 61016101.

It is an arithmetic number, because the mean of its divisors is an integer number (61016101).

Almost surely, 2^122032201 is an apocalyptic number.

It is an amenable number.

122032201 is a deficient number, since it is larger than the sum of its proper divisors (1).

122032201 is an equidigital number, since it uses as much as digits as its factorization.

122032201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122032201 is about 11046.8185917937. The cubic root of 122032201 is about 496.0111982058.

Adding to 122032201 its reverse (102230221), we get a palindrome (224262422).

The spelling of 122032201 in words is "one hundred twenty-two million, thirty-two thousand, two hundred one".