2212101022000 has 40 divisors (see below), whose sum is σ = 5348860276032. Its totient is φ = 884840408000.

The previous prime is 2212101021997. The next prime is 2212101022013. The reversal of 2212101022000 is 2201012122.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553023256 + ... + 553027255.

Almost surely, 2^{2212101022000} is an apocalyptic number.

2212101022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2212101022000 is an abundant number, since it is smaller than the sum of its proper divisors (3136759254032).

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

2212101022000 is a wasteful number, since it uses less digits than its factorization.

2212101022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106050534 (or 1106050518 counting only the distinct ones).

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

Adding to 2212101022000 its reverse (2201012122), we get a palindrome (2214302034122).

The spelling of 2212101022000 in words is "two trillion, two hundred twelve billion, one hundred one million, twenty-two thousand".