200121133322 has 16 divisors (see below), whose sum is σ = 327482557632. Its totient is φ = 90960925920.

The previous prime is 200121133319. The next prime is 200121133357. The reversal of 200121133322 is 223331121002.

200121133322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200121133294 and 200121133303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541238 + ... + 832574.

It is an arithmetic number, because the mean of its divisors is an integer number (20467659852).

Almost surely, 2^200121133322 is an apocalyptic number.

200121133322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200121133322 is a deficient number, since it is larger than the sum of its proper divisors (127361424310).

200121133322 is a wasteful number, since it uses less digits than its factorization.

200121133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322573.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200121133322 its reverse (223331121002), we get a palindrome (423452254324).

The spelling of 200121133322 in words is "two hundred billion, one hundred twenty-one million, one hundred thirty-three thousand, three hundred twenty-two".