112000221122 has 32 divisors (see below), whose sum is σ = 170835609600. Its totient is φ = 55061443008.

The previous prime is 112000221121. The next prime is 112000221127. The reversal of 112000221122 is 221122000211.

It is a junction number, because it is equal to n+sod(n) for n = 112000221097 and 112000221106.

It is not an unprimeable number, because it can be changed into a prime (112000221121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54131504 + ... + 54133572.

It is an arithmetic number, because the mean of its divisors is an integer number (5338612800).

Almost surely, 2^112000221122 is an apocalyptic number.

112000221122 is a deficient number, since it is larger than the sum of its proper divisors (58835388478).

112000221122 is a wasteful number, since it uses less digits than its factorization.

112000221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112000221122 its reverse (221122000211), we get a palindrome (333122221333).

The spelling of 112000221122 in words is "one hundred twelve billion, two hundred twenty-one thousand, one hundred twenty-two".