20222001112110 has 64 divisors (see below), whose sum is σ = 55681881587712. Its totient is φ = 4604186566656.

The previous prime is 20222001112109. The next prime is 20222001112189. The reversal of 20222001112110 is 1121110022202.

It is a super-3 number, since 3×20222001112110³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20222001112110.

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 31 ways as a sum of consecutive naturals, for example, 187290862 + ... + 187398801.

It is an arithmetic number, because the mean of its divisors is an integer number (870029399808).

Almost surely, 2^{20222001112110} is an apocalyptic number.

20222001112110 is an abundant number, since it is smaller than the sum of its proper divisors (35459880475602).

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

20222001112110 is a wasteful number, since it uses less digits than its factorization.

20222001112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374689937.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 20222001112110 its reverse (1121110022202), we get a palindrome (21343111134312).

The spelling of 20222001112110 in words is "twenty trillion, two hundred twenty-two billion, one million, one hundred twelve thousand, one hundred ten".