112210131030330 has 128 divisors (see below), whose sum is σ = 276139485573120. Its totient is φ = 29168420798720.

The previous prime is 112210131030281. The next prime is 112210131030353. The reversal of 112210131030330 is 33030131012211.

It is a happy number.

It is a super-2 number, since 2×112210131030330² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112210131030297 and 112210131030306.

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 63 ways as a sum of consecutive naturals, for example, 1314955765 + ... + 1315041095.

It is an arithmetic number, because the mean of its divisors is an integer number (2157339731040).

Almost surely, 2^{112210131030330} is an apocalyptic number.

112210131030330 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 112210131030330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138069742786560).

112210131030330 is an abundant number, since it is smaller than the sum of its proper divisors (163929354542790).

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

112210131030330 is a wasteful number, since it uses less digits than its factorization.

112210131030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89124.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 112210131030330 its reverse (33030131012211), we get a palindrome (145240262042541).

The spelling of 112210131030330 in words is "one hundred twelve trillion, two hundred ten billion, one hundred thirty-one million, thirty thousand, three hundred thirty".