112220342122340 has 48 divisors (see below), whose sum is σ = 239080725394560. Its totient is φ = 44238064746240.

The previous prime is 112220342122307. The next prime is 112220342122381. The reversal of 112220342122340 is 43221243022211.

112220342122340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28687376 + ... + 32363655.

It is an arithmetic number, because the mean of its divisors is an integer number (4980848445720).

Almost surely, 2^{112220342122340} is an apocalyptic number.

112220342122340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112220342122340 is an abundant number, since it is smaller than the sum of its proper divisors (126860383272220).

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

112220342122340 is a wasteful number, since it uses less digits than its factorization.

112220342122340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61052372 (or 61052370 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 112220342122340 its reverse (43221243022211), we get a palindrome (155441585144551).

The spelling of 112220342122340 in words is "one hundred twelve trillion, two hundred twenty billion, three hundred forty-two million, one hundred twenty-two thousand, three hundred forty".