112213136126 has 48 divisors (see below), whose sum is σ = 211235102208. Its totient is φ = 43766704800.

The previous prime is 112213136071. The next prime is 112213136129. The reversal of 112213136126 is 621631312211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112213136129) 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, 166010 + ... + 501981.

It is an arithmetic number, because the mean of its divisors is an integer number (4400731296).

Almost surely, 2^112213136126 is an apocalyptic number.

112213136126 is a deficient number, since it is larger than the sum of its proper divisors (99021966082).

112213136126 is a wasteful number, since it uses less digits than its factorization.

112213136126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668097 (or 668084 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

Adding to 112213136126 its reverse (621631312211), we get a palindrome (733844448337).

The spelling of 112213136126 in words is "one hundred twelve billion, two hundred thirteen million, one hundred thirty-six thousand, one hundred twenty-six".