2202212021110 has 16 divisors (see below), whose sum is σ = 3987718058016. Its totient is φ = 875610048448.

The previous prime is 2202212021057. The next prime is 2202212021171. The reversal of 2202212021110 is 111202122022.

It is a happy 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, 659343247 + ... + 659346586.

It is an arithmetic number, because the mean of its divisors is an integer number (249232378626).

Almost surely, 2^{2202212021110} is an apocalyptic number.

2202212021110 is a deficient number, since it is larger than the sum of its proper divisors (1785506036906).

2202212021110 is a wasteful number, since it uses less digits than its factorization.

2202212021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318690007.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2202212021110 its reverse (111202122022), we get a palindrome (2313414143132).

The spelling of 2202212021110 in words is "two trillion, two hundred two billion, two hundred twelve million, twenty-one thousand, one hundred ten".