2212000022 has 16 divisors (see below), whose sum is σ = 3479673600. Its totient is φ = 1052592552.

The previous prime is 2212000019. The next prime is 2212000039. The reversal of 2212000022 is 2200002122.

It is a junction number, because it is equal to n+sod(n) for n = 2211999967 and 2212000012.

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, 111668 + ... + 129975.

It is an arithmetic number, because the mean of its divisors is an integer number (217479600).

Almost surely, 2^2212000022 is an apocalyptic number.

2212000022 is a deficient number, since it is larger than the sum of its proper divisors (1267673578).

2212000022 is a wasteful number, since it uses less digits than its factorization.

2212000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241867.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2212000022 is about 47031.9042991032. The cubic root of 2212000022 is about 1302.9518763982.

Adding to 2212000022 its reverse (2200002122), we get a palindrome (4412002144).

The spelling of 2212000022 in words is "two billion, two hundred twelve million, twenty-two", and thus it is an aban number.