200022101118 has 96 divisors (see below), whose sum is σ = 504939681792. Its totient is φ = 56041761600.

The previous prime is 200022101101. The next prime is 200022101119. The reversal of 200022101118 is 811101220002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 200022101118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022101119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2504755 + ... + 2583377.

It is an arithmetic number, because the mean of its divisors is an integer number (5259788352).

Almost surely, 2^200022101118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200022101118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252469840896).

200022101118 is an abundant number, since it is smaller than the sum of its proper divisors (304917580674).

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

200022101118 is a wasteful number, since it uses less digits than its factorization.

200022101118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79030 (or 79027 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The spelling of 200022101118 in words is "two hundred billion, twenty-two million, one hundred one thousand, one hundred eighteen".