200020112101022 has 8 divisors (see below), whose sum is σ = 300894808406616. Its totient is φ = 99721842632152.

The previous prime is 200020112101003. The next prime is 200020112101039. The reversal of 200020112101022 is 220101211020002.

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 = 200020112100988 and 200020112101006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144106708313 + ... + 144106709700.

It is an arithmetic number, because the mean of its divisors is an integer number (37611851050827).

Almost surely, 2^{200020112101022} is an apocalyptic number.

200020112101022 is a deficient number, since it is larger than the sum of its proper divisors (100874696305594).

200020112101022 is a wasteful number, since it uses less digits than its factorization.

200020112101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288213418362.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200020112101022 its reverse (220101211020002), we get a palindrome (420121323121024).

The spelling of 200020112101022 in words is "two hundred trillion, twenty billion, one hundred twelve million, one hundred one thousand, twenty-two".