222302022000 has 160 divisors (see below), whose sum is σ = 722175277824. Its totient is φ = 58827808000.

The previous prime is 222302021987. The next prime is 222302022053. The reversal of 222302022000 is 220203222.

222302022000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 31 ways as a sum of consecutive naturals, for example, 644587 + ... + 927413.

Almost surely, 2^222302022000 is an apocalyptic number.

222302022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222302022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361087638912).

222302022000 is an abundant number, since it is smaller than the sum of its proper divisors (499873255824).

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

222302022000 is a wasteful number, since it uses less digits than its factorization.

222302022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282984 (or 282968 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 222302022000 its reverse (220203222), we get a palindrome (222522225222).

The spelling of 222302022000 in words is "two hundred twenty-two billion, three hundred two million, twenty-two thousand".