22220012001110 has 32 divisors (see below), whose sum is σ = 49865169791232. Its totient is φ = 6925718026080.

The previous prime is 22220012001091. The next prime is 22220012001119. The reversal of 22220012001110 is 1110021002222.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220012001119) 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, 14428578452 + ... + 14428579991.

It is an arithmetic number, because the mean of its divisors is an integer number (1558286555976).

Almost surely, 2^{22220012001110} is an apocalyptic number.

22220012001110 is an abundant number, since it is smaller than the sum of its proper divisors (27645157790122).

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

22220012001110 is a wasteful number, since it uses less digits than its factorization.

22220012001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28857158468.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22220012001110 its reverse (1110021002222), we get a palindrome (23330033003332).

The spelling of 22220012001110 in words is "twenty-two trillion, two hundred twenty billion, twelve million, one thousand, one hundred ten".