2230221021110 has 32 divisors (see below), whose sum is σ = 4322581938720. Its totient is φ = 825381893632.

The previous prime is 2230221021109. The next prime is 2230221021137. The reversal of 2230221021110 is 111201220322.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111167489 + ... + 111187548.

It is an arithmetic number, because the mean of its divisors is an integer number (135080685585).

Almost surely, 2^{2230221021110} is an apocalyptic number.

2230221021110 is a deficient number, since it is larger than the sum of its proper divisors (2092360917610).

2230221021110 is a wasteful number, since it uses less digits than its factorization.

2230221021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222355120.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2230221021110 its reverse (111201220322), we get a palindrome (2341422241432).

The spelling of 2230221021110 in words is "two trillion, two hundred thirty billion, two hundred twenty-one million, twenty-one thousand, one hundred ten".