22010212101000 has 64 divisors (see below), whose sum is σ = 68671861764480. Its totient is φ = 5869389892800.

The previous prime is 22010212100999. The next prime is 22010212101023. The reversal of 22010212101000 is 10121201022.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 3668365684 + ... + 3668371683.

It is an arithmetic number, because the mean of its divisors is an integer number (1072997840070).

Almost surely, 2^{22010212101000} is an apocalyptic number.

22010212101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22010212101000 is an abundant number, since it is smaller than the sum of its proper divisors (46661649663480).

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

22010212101000 is a wasteful number, since it uses less digits than its factorization.

22010212101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336737391 (or 7336737377 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22010212101000 its reverse (10121201022), we get a palindrome (22020333302022).

The spelling of 22010212101000 in words is "twenty-two trillion, ten billion, two hundred twelve million, one hundred one thousand".