2266632201 has 4 divisors (see below), whose sum is σ = 3022176272. Its totient is φ = 1511088132.

The previous prime is 2266632169. The next prime is 2266632209. The reversal of 2266632201 is 1022366622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2266632201 - 2⁵ = 2266632169 is a prime.

It is a super-2 number, since 2×2266632201² = 10275243069220208802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2266632209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377772031 + ... + 377772036.

It is an arithmetic number, because the mean of its divisors is an integer number (755544068).

Almost surely, 2^2266632201 is an apocalyptic number.

It is an amenable number.

2266632201 is a deficient number, since it is larger than the sum of its proper divisors (755544071).

2266632201 is an equidigital number, since it uses as much as digits as its factorization.

2266632201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755544070.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2266632201 is about 47609.1608936768. The cubic root of 2266632201 is about 1313.5915661936.

Adding to 2266632201 its reverse (1022366622), we get a palindrome (3288998823).

The spelling of 2266632201 in words is "two billion, two hundred sixty-six million, six hundred thirty-two thousand, two hundred one".