112222101330 has 96 divisors (see below), whose sum is σ = 302160995136. Its totient is φ = 28877692032.

The previous prime is 112222101323. The next prime is 112222101359. The reversal of 112222101330 is 33101222211.

112222101330 is a `hidden beast` number, since 1 + 12 + 222 + 101 + 330 = 666.

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

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 47 ways as a sum of consecutive naturals, for example, 146524 + ... + 495896.

It is an arithmetic number, because the mean of its divisors is an integer number (3147510366).

Almost surely, 2^112222101330 is an apocalyptic number.

112222101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112222101330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151080497568).

112222101330 is an abundant number, since it is smaller than the sum of its proper divisors (189938893806).

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

112222101330 is a wasteful number, since it uses less digits than its factorization.

112222101330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349512 (or 349509 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112222101330 its reverse (33101222211), we get a palindrome (145323323541).

The spelling of 112222101330 in words is "one hundred twelve billion, two hundred twenty-two million, one hundred one thousand, three hundred thirty".