1112101322222 has 16 divisors (see below), whose sum is σ = 1915581225600. Its totient is φ = 478895306040.

The previous prime is 1112101322219. The next prime is 1112101322249. The reversal of 1112101322222 is 2222231012111.

It is a junction number, because it is equal to n+sod(n) for n = 1112101322194 and 1112101322203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330264322 + ... + 1330265157.

It is an arithmetic number, because the mean of its divisors is an integer number (119723826600).

Almost surely, 2^{1112101322222} is an apocalyptic number.

1112101322222 is a deficient number, since it is larger than the sum of its proper divisors (803479903378).

1112101322222 is a wasteful number, since it uses less digits than its factorization.

1112101322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660529511.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1112101322222 its reverse (2222231012111), we get a palindrome (3334332334333).

The spelling of 1112101322222 in words is "one trillion, one hundred twelve billion, one hundred one million, three hundred twenty-two thousand, two hundred twenty-two".