1130110542 has 40 divisors (see below), whose sum is σ = 2762496792. Its totient is φ = 342457200.

The previous prime is 1130110537. The next prime is 1130110561. The reversal of 1130110542 is 2450110311.

1130110542 is a `hidden beast` number, since 1 + 13 + 0 + 110 + 542 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 315309 + ... + 318872.

Almost surely, 2^1130110542 is an apocalyptic number.

1130110542 is an abundant number, since it is smaller than the sum of its proper divisors (1632386250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130110542 is a wasteful number, since it uses less digits than its factorization.

1130110542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634206 (or 634197 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1130110542 is about 33617.1168008204. The cubic root of 1130110542 is about 1041.6144003244.

Adding to 1130110542 its reverse (2450110311), we get a palindrome (3580220853).

The spelling of 1130110542 in words is "one billion, one hundred thirty million, one hundred ten thousand, five hundred forty-two".