212011020000022 has 16 divisors (see below), whose sum is σ = 323088033114000. Its totient is φ = 104328063024480.

The previous prime is 212011019999971. The next prime is 212011020000089. The reversal of 212011020000022 is 220000020110212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 212011019999957 and 212011020000011.

It is a congruent number.

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, 3263483004 + ... + 3263547967.

It is an arithmetic number, because the mean of its divisors is an integer number (20193002069625).

Almost surely, 2^{212011020000022} is an apocalyptic number.

212011020000022 is a deficient number, since it is larger than the sum of its proper divisors (111077013113978).

212011020000022 is a wasteful number, since it uses less digits than its factorization.

212011020000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6527031231.

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

Adding to 212011020000022 its reverse (220000020110212), we get a palindrome (432011040110234).

The spelling of 212011020000022 in words is "two hundred twelve trillion, eleven billion, twenty million, twenty-two", and thus it is an aban number.