112202021110123 has 8 divisors (see below), whose sum is σ = 128291055326720. Its totient is φ = 96128030408040.

The previous prime is 112202021110117. The next prime is 112202021110129. The reversal of 112202021110123 is 321011120202211.

It is an interprime number because it is at equal distance from previous prime (112202021110117) and next prime (112202021110129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112202021110123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112202021110123.

It is not an unprimeable number, because it can be changed into a prime (112202021110129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3760862643 + ... + 3760892476.

It is an arithmetic number, because the mean of its divisors is an integer number (16036381915840).

Almost surely, 2^{112202021110123} is an apocalyptic number.

112202021110123 is a deficient number, since it is larger than the sum of its proper divisors (16089034216597).

112202021110123 is an equidigital number, since it uses as much as digits as its factorization.

112202021110123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521757257.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112202021110123 its reverse (321011120202211), we get a palindrome (433213141312334).

The spelling of 112202021110123 in words is "one hundred twelve trillion, two hundred two billion, twenty-one million, one hundred ten thousand, one hundred twenty-three".