200212120122022 has 16 divisors (see below), whose sum is σ = 313420318428672. Its totient is φ = 95739925814280.

The previous prime is 200212120121969. The next prime is 200212120122023. The reversal of 200212120122022 is 220221021212002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212120122023) 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, 310967028 + ... + 311610199.

It is an arithmetic number, because the mean of its divisors is an integer number (19588769901792).

Almost surely, 2^{200212120122022} is an apocalyptic number.

200212120122022 is a deficient number, since it is larger than the sum of its proper divisors (113208198306650).

200212120122022 is a wasteful number, since it uses less digits than its factorization.

200212120122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622584243.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200212120122022 its reverse (220221021212002), we get a palindrome (420433141334024).

The spelling of 200212120122022 in words is "two hundred trillion, two hundred twelve billion, one hundred twenty million, one hundred twenty-two thousand, twenty-two".