200012212022 has 12 divisors (see below), whose sum is σ = 349000900740. Its totient is φ = 85719519396.

The previous prime is 200012212019. The next prime is 200012212061. The reversal of 200012212022 is 220212210002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200012211988 and 200012212006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1020470372 + ... + 1020470567.

It is an arithmetic number, because the mean of its divisors is an integer number (29083408395).

Almost surely, 2^200012212022 is an apocalyptic number.

200012212022 is a deficient number, since it is larger than the sum of its proper divisors (148988688718).

200012212022 is a wasteful number, since it uses less digits than its factorization.

200012212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040940955 (or 2040940948 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200012212022 its reverse (220212210002), we get a palindrome (420224422024).

The spelling of 200012212022 in words is "two hundred billion, twelve million, two hundred twelve thousand, twenty-two".