2110112042 has 8 divisors (see below), whose sum is σ = 3166562532. Its totient is φ = 1054591200.

The previous prime is 2110112021. The next prime is 2110112057. The reversal of 2110112042 is 2402110112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2072889841 + 37222201 = 45529^2 + 6101^2 .

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, 226709 + ... + 235832.

Almost surely, 2^2110112042 is an apocalyptic number.

2110112042 is a deficient number, since it is larger than the sum of its proper divisors (1056450490).

2110112042 is a wasteful number, since it uses less digits than its factorization.

2110112042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464824.

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

The square root of 2110112042 is about 45935.9558733679. The cubic root of 2110112042 is about 1282.6313143576.

Adding to 2110112042 its reverse (2402110112), we get a palindrome (4512222154).

The spelling of 2110112042 in words is "two billion, one hundred ten million, one hundred twelve thousand, forty-two".