212020202200222 has 48 divisors (see below), whose sum is σ = 362110968933840. Its totient is φ = 92540524460544.

The previous prime is 212020202200123. The next prime is 212020202200223. The reversal of 212020202200222 is 222002202020212.

212020202200222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212020202200222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 212020202200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212020202200223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14776947 + ... + 25345582.

It is an arithmetic number, because the mean of its divisors is an integer number (7543978519455).

Almost surely, 2^{212020202200222} is an apocalyptic number.

212020202200222 is a deficient number, since it is larger than the sum of its proper divisors (150090766733618).

212020202200222 is a wasteful number, since it uses less digits than its factorization.

212020202200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40123145 (or 40123126 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 212020202200222 its reverse (222002202020212), we get a palindrome (434022404220434).

The spelling of 212020202200222 in words is "two hundred twelve trillion, twenty billion, two hundred two million, two hundred thousand, two hundred twenty-two".