2210022201 has 4 divisors (see below), whose sum is σ = 2946696272. Its totient is φ = 1473348132.

The previous prime is 2210022187. The next prime is 2210022211. The reversal of 2210022201 is 1022200122.

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 2210022201 - 2¹⁴ = 2210005817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210022211) 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, 368337031 + ... + 368337036.

It is an arithmetic number, because the mean of its divisors is an integer number (736674068).

Almost surely, 2^2210022201 is an apocalyptic number.

It is an amenable number.

2210022201 is a deficient number, since it is larger than the sum of its proper divisors (736674071).

2210022201 is an equidigital number, since it uses as much as digits as its factorization.

2210022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736674070.

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

The square root of 2210022201 is about 47010.8732209901. The cubic root of 2210022201 is about 1302.5634234144.

Adding to 2210022201 its reverse (1022200122), we get a palindrome (3232222323).

The spelling of 2210022201 in words is "two billion, two hundred ten million, twenty-two thousand, two hundred one".