200020111001222 has 8 divisors (see below), whose sum is σ = 300031371498096. Its totient is φ = 100009653835192.

The previous prime is 200020111001203. The next prime is 200020111001239. The reversal of 200020111001222 is 222100111020002.

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 = 200020111001197 and 200020111001206.

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, 200209853 + ... + 201206424.

It is an arithmetic number, because the mean of its divisors is an integer number (37503921437262).

Almost surely, 2^{200020111001222} is an apocalyptic number.

200020111001222 is a deficient number, since it is larger than the sum of its proper divisors (100011260496874).

200020111001222 is a wasteful number, since it uses less digits than its factorization.

200020111001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401665422.

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

Adding to 200020111001222 its reverse (222100111020002), we get a palindrome (422120222021224).

The spelling of 200020111001222 in words is "two hundred trillion, twenty billion, one hundred eleven million, one thousand, two hundred twenty-two".