200220022022012 has 24 divisors (see below), whose sum is σ = 373664958594480. Its totient is φ = 93543336564480.

The previous prime is 200220022022011. The next prime is 200220022022057. The reversal of 200220022022012 is 210220220022002.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220022022011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10591400939 + ... + 10591419842.

It is an arithmetic number, because the mean of its divisors is an integer number (15569373274770).

Almost surely, 2^{200220022022012} is an apocalyptic number.

It is an amenable number.

200220022022012 is a deficient number, since it is larger than the sum of its proper divisors (173444936572468).

200220022022012 is a wasteful number, since it uses less digits than its factorization.

200220022022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21182820941 (or 21182820939 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 200220022022012 its reverse (210220220022002), we get a palindrome (410440242044014).

The spelling of 200220022022012 in words is "two hundred trillion, two hundred twenty billion, twenty-two million, twenty-two thousand, twelve".