200120022022 has 16 divisors (see below), whose sum is σ = 315996825600. Its totient is φ = 94788341640.

The previous prime is 200120022019. The next prime is 200120022031. The reversal of 200120022022 is 220220021002.

It is a junction number, because it is equal to n+sod(n) for n = 200120021993 and 200120022011.

It is a congruent number.

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, 579379 + ... + 857857.

It is an arithmetic number, because the mean of its divisors is an integer number (19749801600).

Almost surely, 2^200120022022 is an apocalyptic number.

200120022022 is a deficient number, since it is larger than the sum of its proper divisors (115876803578).

200120022022 is a wasteful number, since it uses less digits than its factorization.

200120022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297411.

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

Adding to 200120022022 its reverse (220220021002), we get a palindrome (420340043024).

The spelling of 200120022022 in words is "two hundred billion, one hundred twenty million, twenty-two thousand, twenty-two".