200020100220022 has 8 divisors (see below), whose sum is σ = 300698368929000. Its totient is φ = 99787310577024.

The previous prime is 200020100219963. The next prime is 200020100220043. The reversal of 200020100220022 is 220022001020002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200020100219984 and 200020100220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111369765372 + ... + 111369767167.

It is an arithmetic number, because the mean of its divisors is an integer number (37587296116125).

Almost surely, 2^{200020100220022} is an apocalyptic number.

200020100220022 is a deficient number, since it is larger than the sum of its proper divisors (100678268708978).

200020100220022 is a wasteful number, since it uses less digits than its factorization.

200020100220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222739532990.

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

Adding to 200020100220022 its reverse (220022001020002), we get a palindrome (420042101240024).

The spelling of 200020100220022 in words is "two hundred trillion, twenty billion, one hundred million, two hundred twenty thousand, twenty-two".