22020110212000 has 96 divisors (see below), whose sum is σ = 54105263319744. Its totient is φ = 8807742496000.

The previous prime is 22020110211961. The next prime is 22020110212021. The reversal of 22020110212000 is 21201102022.

It is a happy number.

It is a super-3 number, since 3×22020110212000³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144447819 + ... + 144600181.

It is an arithmetic number, because the mean of its divisors is an integer number (563596492914).

Almost surely, 2^{22020110212000} is an apocalyptic number.

22020110212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22020110212000 is an abundant number, since it is smaller than the sum of its proper divisors (32085153107744).

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

22020110212000 is a wasteful number, since it uses less digits than its factorization.

22020110212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188519 (or 188501 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22020110212000 its reverse (21201102022), we get a palindrome (22041311314022).

The spelling of 22020110212000 in words is "twenty-two trillion, twenty billion, one hundred ten million, two hundred twelve thousand".