112010221121222 has 32 divisors (see below), whose sum is σ = 169602976742400. Its totient is φ = 55477971727360.

The previous prime is 112010221121219. The next prime is 112010221121263. The reversal of 112010221121222 is 222121122010211.

It is a junction number, because it is equal to n+sod(n) for n = 112010221121194 and 112010221121203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163319722 + ... + 1163416002.

It is an arithmetic number, because the mean of its divisors is an integer number (5300093023200).

Almost surely, 2^{112010221121222} is an apocalyptic number.

112010221121222 is a deficient number, since it is larger than the sum of its proper divisors (57592755621178).

112010221121222 is a wasteful number, since it uses less digits than its factorization.

112010221121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107008.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112010221121222 its reverse (222121122010211), we get a palindrome (334131343131433).

The spelling of 112010221121222 in words is "one hundred twelve trillion, ten billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred twenty-two".