2221300110 has 16 divisors (see below), whose sum is σ = 5331120336. Its totient is φ = 592346688.

The previous prime is 2221300057. The next prime is 2221300129. The reversal of 2221300110 is 110031222.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37021639 + ... + 37021698.

It is an arithmetic number, because the mean of its divisors is an integer number (333195021).

Almost surely, 2^2221300110 is an apocalyptic number.

2221300110 is an abundant number, since it is smaller than the sum of its proper divisors (3109820226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2221300110 is a wasteful number, since it uses less digits than its factorization.

2221300110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74043347.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2221300110 is about 47130.6705872089. The cubic root of 2221300110 is about 1304.7753580530.

Adding to 2221300110 its reverse (110031222), we get a palindrome (2331331332).

The spelling of 2221300110 in words is "two billion, two hundred twenty-one million, three hundred thousand, one hundred ten".