1112012010122 has 8 divisors (see below), whose sum is σ = 1796327093316. Its totient is φ = 513236312352.

The previous prime is 1112012010113. The next prime is 1112012010217. The reversal of 1112012010122 is 2210102102111.

It can be written as a sum of positive squares in 2 ways, for example, as 1071972400321 + 40039609801 = 1035361^2 + 200099^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1112012010097 and 1112012010106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21384846323 + ... + 21384846374.

Almost surely, 2^{1112012010122} is an apocalyptic number.

1112012010122 is a deficient number, since it is larger than the sum of its proper divisors (684315083194).

1112012010122 is a wasteful number, since it uses less digits than its factorization.

1112012010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42769692712.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112012010122 its reverse (2210102102111), we get a palindrome (3322114112233).

The spelling of 1112012010122 in words is "one trillion, one hundred twelve billion, twelve million, ten thousand, one hundred twenty-two".