212002002022 has 32 divisors (see below), whose sum is σ = 330410187072. Its totient is φ = 101961460224.

The previous prime is 212002001987. The next prime is 212002002049. The reversal of 212002002022 is 220200200212.

212002002022 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212002002022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212002001993 and 212002002011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1210218 + ... + 1374274.

It is an arithmetic number, because the mean of its divisors is an integer number (10325318346).

Almost surely, 2^212002002022 is an apocalyptic number.

212002002022 is a deficient number, since it is larger than the sum of its proper divisors (118408185050).

212002002022 is a wasteful number, since it uses less digits than its factorization.

212002002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164352.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 212002002022 its reverse (220200200212), we get a palindrome (432202202234).

The spelling of 212002002022 in words is "two hundred twelve billion, two million, two thousand, twenty-two".