112223213122124 has 72 divisors (see below), whose sum is σ = 230660990210448. Its totient is φ = 47559555962880.

The previous prime is 112223213122121. The next prime is 112223213122147. The reversal of 112223213122124 is 421221312322211.

It is not an unprimeable number, because it can be changed into a prime (112223213122121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118618262 + ... + 119560605.

It is an arithmetic number, because the mean of its divisors is an integer number (3203624864034).

Almost surely, 2^{112223213122124} is an apocalyptic number.

It is an amenable number.

112223213122124 is an abundant number, since it is smaller than the sum of its proper divisors (118437777088324).

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

112223213122124 is a wasteful number, since it uses less digits than its factorization.

112223213122124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238178955 (or 238178940 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

Adding to 112223213122124 its reverse (421221312322211), we get a palindrome (533444525444335).

The spelling of 112223213122124 in words is "one hundred twelve trillion, two hundred twenty-three billion, two hundred thirteen million, one hundred twenty-two thousand, one hundred twenty-four".