112001220330 has 64 divisors (see below), whose sum is σ = 284645007360. Its totient is φ = 28125589824.

The previous prime is 112001220329. The next prime is 112001220341. The reversal of 112001220330 is 33022100211.

It is a super-3 number, since 3×112001220330³ (a number of 34 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493114 + ... + 683493.

It is an arithmetic number, because the mean of its divisors is an integer number (4447578240).

Almost surely, 2^112001220330 is an apocalyptic number.

112001220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001220330 is an abundant number, since it is smaller than the sum of its proper divisors (172643787030).

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

112001220330 is a wasteful number, since it uses less digits than its factorization.

112001220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176803.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112001220330 its reverse (33022100211), we get a palindrome (145023320541).

The spelling of 112001220330 in words is "one hundred twelve billion, one million, two hundred twenty thousand, three hundred thirty".