1112141043122 has 8 divisors (see below), whose sum is σ = 1668219830172. Its totient is φ = 556067766400.

The previous prime is 1112141043067. The next prime is 1112141043133. The reversal of 1112141043122 is 2213401412111.

It can be written as a sum of positive squares in 2 ways, for example, as 904878465001 + 207262578121 = 951251^2 + 455261^2 .

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

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, 829379 + ... + 1706502.

Almost surely, 2^{1112141043122} is an apocalyptic number.

1112141043122 is a deficient number, since it is larger than the sum of its proper divisors (556078787050).

1112141043122 is a wasteful number, since it uses less digits than its factorization.

1112141043122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755164.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1112141043122 its reverse (2213401412111), we get a palindrome (3325542455233).

The spelling of 1112141043122 in words is "one trillion, one hundred twelve billion, one hundred forty-one million, forty-three thousand, one hundred twenty-two".