200001000120022 has 16 divisors (see below), whose sum is σ = 309691869760512. Its totient is φ = 96770645654760.

The previous prime is 200001000120007. The next prime is 200001000120059. The reversal of 200001000120022 is 220021000100002.

It is a junction number, because it is equal to n+sod(n) for n = 200001000119990 and 200001000120008.

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, 65696608 + ... + 68673475.

It is an arithmetic number, because the mean of its divisors is an integer number (19355741860032).

Almost surely, 2^{200001000120022} is an apocalyptic number.

200001000120022 is a deficient number, since it is larger than the sum of its proper divisors (109690869640490).

200001000120022 is a wasteful number, since it uses less digits than its factorization.

200001000120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134394123.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200001000120022 its reverse (220021000100002), we get a palindrome (420022000220024).

The spelling of 200001000120022 in words is "two hundred trillion, one billion, one hundred twenty thousand, twenty-two".