2232220201 has 2 divisors, whose sum is σ = 2232220202. Its totient is φ = 2232220200.

The previous prime is 2232220169. The next prime is 2232220229. The reversal of 2232220201 is 1020222322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1317762601 + 914457600 = 36301^2 + 30240^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232220201 - 2⁵ = 2232220169 is a prime.

It is a super-3 number, since 3×2232220201³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2232220231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116110100 + 1116110101.

It is an arithmetic number, because the mean of its divisors is an integer number (1116110101).

Almost surely, 2^2232220201 is an apocalyptic number.

It is an amenable number.

2232220201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232220201 is an equidigital number, since it uses as much as digits as its factorization.

2232220201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2232220201 is about 47246.3776495088. The cubic root of 2232220201 is about 1306.9099909194.

Adding to 2232220201 its reverse (1020222322), we get a palindrome (3252442523).

The spelling of 2232220201 in words is "two billion, two hundred thirty-two million, two hundred twenty thousand, two hundred one".