1110555110842 has 8 divisors (see below), whose sum is σ = 1763822823156. Its totient is φ = 522614169792.

The previous prime is 1110555110839. The next prime is 1110555110843. The reversal of 1110555110842 is 2480115550111.

It can be written as a sum of positive squares in 2 ways, for example, as 1102896935721 + 7658175121 = 1050189^2 + 87511^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 32663385613 = 1110555110842 / (1 + 1 + 1 + 0 + 5 + 5 + 5 + 1 + 1 + 0 + 8 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1110555110798 and 1110555110807.

It is not an unprimeable number, because it can be changed into a prime (1110555110843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16331692773 + ... + 16331692840.

Almost surely, 2^{1110555110842} is an apocalyptic number.

1110555110842 is a deficient number, since it is larger than the sum of its proper divisors (653267712314).

1110555110842 is a wasteful number, since it uses less digits than its factorization.

1110555110842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32663385632.

The product of its (nonzero) digits is 8000, while the sum is 34.

The spelling of 1110555110842 in words is "one trillion, one hundred ten billion, five hundred fifty-five million, one hundred ten thousand, eight hundred forty-two".