222020021120110 has 32 divisors (see below), whose sum is σ = 399764112390720. Its totient is φ = 88779549906432.

The previous prime is 222020021120021. The next prime is 222020021120113. The reversal of 222020021120110 is 11021120020222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020021120113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796896952 + ... + 797175508.

It is an arithmetic number, because the mean of its divisors is an integer number (12492628512210).

Almost surely, 2^{222020021120110} is an apocalyptic number.

222020021120110 is a deficient number, since it is larger than the sum of its proper divisors (177744091270610).

222020021120110 is a wasteful number, since it uses less digits than its factorization.

222020021120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303820.

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

Adding to 222020021120110 its reverse (11021120020222), we get a palindrome (233041141140332).

The spelling of 222020021120110 in words is "two hundred twenty-two trillion, twenty billion, twenty-one million, one hundred twenty thousand, one hundred ten".