200112112022022 has 48 divisors (see below), whose sum is σ = 438120588082320. Its totient is φ = 66005665992000.

The previous prime is 200112112021979. The next prime is 200112112022171. The reversal of 200112112022022 is 220220211211002.

It is a happy number.

200112112022022 is a `hidden beast` number, since 200 + 1 + 121 + 120 + 220 + 2 + 2 = 666.

It is a super-2 number, since 2×200112112022022² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200112112021986 and 200112112022004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28446772 + ... + 34777047.

It is an arithmetic number, because the mean of its divisors is an integer number (9127512251715).

Almost surely, 2^{200112112022022} is an apocalyptic number.

200112112022022 is an abundant number, since it is smaller than the sum of its proper divisors (238008476060298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200112112022022 is a wasteful number, since it uses less digits than its factorization.

200112112022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63225669 (or 63225666 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200112112022022 its reverse (220220211211002), we get a palindrome (420332323233024).

The spelling of 200112112022022 in words is "two hundred trillion, one hundred twelve billion, one hundred twelve million, twenty-two thousand, twenty-two".