2201211010 has 16 divisors (see below), whose sum is σ = 3972809016. Its totient is φ = 878122368.

The previous prime is 2201210989. The next prime is 2201211011. The reversal of 2201211010 is 101121022.

It can be written as a sum of positive squares in 4 ways, for example, as 1310367601 + 890843409 = 36199^2 + 29847^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (2201211011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291339 + ... + 298798.

Almost surely, 2^2201211010 is an apocalyptic number.

2201211010 is a deficient number, since it is larger than the sum of its proper divisors (1771598006).

2201211010 is a wasteful number, since it uses less digits than its factorization.

2201211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590517.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2201211010 is about 46917.0652321733. The cubic root of 2201211010 is about 1300.8300438726.

Adding to 2201211010 its reverse (101121022), we get a palindrome (2302332032).

The spelling of 2201211010 in words is "two billion, two hundred one million, two hundred eleven thousand, ten".