112133310223220 has 144 divisors (see below), whose sum is σ = 284636840951232. Its totient is φ = 36763823416320.

The previous prime is 112133310223199. The next prime is 112133310223237. The reversal of 112133310223220 is 22322013331211.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 112133310223220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33470537 + ... + 36668016.

It is an arithmetic number, because the mean of its divisors is an integer number (1976644728828).

Almost surely, 2^{112133310223220} is an apocalyptic number.

112133310223220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112133310223220 is an abundant number, since it is smaller than the sum of its proper divisors (172503530728012).

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

112133310223220 is a wasteful number, since it uses less digits than its factorization.

112133310223220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70138642 (or 70138627 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 112133310223220 its reverse (22322013331211), we get a palindrome (134455323554431).

The spelling of 112133310223220 in words is "one hundred twelve trillion, one hundred thirty-three billion, three hundred ten million, two hundred twenty-three thousand, two hundred twenty".