200120110030022 has 16 divisors (see below), whose sum is σ = 369452510824992. Its totient is φ = 79168395176640.

The previous prime is 200120110029991. The next prime is 200120110030031. The reversal of 200120110030022 is 220030011021002.

It is a happy number.

It is a super-2 number, since 2×200120110030022² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200120110029979 and 200120110030006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549780521879 + ... + 549780522242.

It is an arithmetic number, because the mean of its divisors is an integer number (23090781926562).

Almost surely, 2^{200120110030022} is an apocalyptic number.

200120110030022 is a deficient number, since it is larger than the sum of its proper divisors (169332400794970).

200120110030022 is a wasteful number, since it uses less digits than its factorization.

200120110030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099561044143.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 200120110030022 its reverse (220030011021002), we get a palindrome (420150121051024).

The spelling of 200120110030022 in words is "two hundred trillion, one hundred twenty billion, one hundred ten million, thirty thousand, twenty-two".