110022222000 has 80 divisors (see below), whose sum is σ = 354711663072. Its totient is φ = 29339257600.

The previous prime is 110022221999. The next prime is 110022222007. The reversal of 110022222000 is 222220011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (110022222007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9162519 + ... + 9174518.

Almost surely, 2^110022222000 is an apocalyptic number.

110022222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022222000 is an abundant number, since it is smaller than the sum of its proper divisors (244689441072).

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

110022222000 is a wasteful number, since it uses less digits than its factorization.

110022222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18337063 (or 18337047 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 110022222000 its reverse (222220011), we get a palindrome (110244442011).

It can be divided in two parts, 1 and 10022222000, that added together give a palindrome (10022222001).

The spelling of 110022222000 in words is "one hundred ten billion, twenty-two million, two hundred twenty-two thousand".