112282221238 has 16 divisors (see below), whose sum is σ = 191723003136. Its totient is φ = 48818356840.

The previous prime is 112282221173. The next prime is 112282221239. The reversal of 112282221238 is 832122282211.

It is a super-2 number, since 2×112282221238² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112282221239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110950306 + ... + 110951317.

It is an arithmetic number, because the mean of its divisors is an integer number (11982687696).

Almost surely, 2^112282221238 is an apocalyptic number.

112282221238 is a deficient number, since it is larger than the sum of its proper divisors (79440781898).

112282221238 is a wasteful number, since it uses less digits than its factorization.

112282221238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221901659.

The product of its digits is 12288, while the sum is 34.

The spelling of 112282221238 in words is "one hundred twelve billion, two hundred eighty-two million, two hundred twenty-one thousand, two hundred thirty-eight".