1135110542 has 4 divisors (see below), whose sum is σ = 1702665816. Its totient is φ = 567555270.

The previous prime is 1135110497. The next prime is 1135110551. The reversal of 1135110542 is 2450115311.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283777634 + ... + 283777637.

It is an arithmetic number, because the mean of its divisors is an integer number (425666454).

Almost surely, 2^1135110542 is an apocalyptic number.

1135110542 is a deficient number, since it is larger than the sum of its proper divisors (567555274).

1135110542 is an equidigital number, since it uses as much as digits as its factorization.

1135110542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567555273.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1135110542 is about 33691.4016033765. The cubic root of 1135110542 is about 1043.1482945354.

Adding to 1135110542 its reverse (2450115311), we get a palindrome (3585225853).

The spelling of 1135110542 in words is "one billion, one hundred thirty-five million, one hundred ten thousand, five hundred forty-two".