1115350142 has 8 divisors (see below), whose sum is σ = 1713830832. Its totient is φ = 544073200.

The previous prime is 1115350133. The next prime is 1115350153. The reversal of 1115350142 is 2410535111.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6800834 + ... + 6800997.

It is an arithmetic number, because the mean of its divisors is an integer number (214228854).

Almost surely, 2^1115350142 is an apocalyptic number.

1115350142 is a deficient number, since it is larger than the sum of its proper divisors (598480690).

1115350142 is a wasteful number, since it uses less digits than its factorization.

1115350142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13601874.

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

The square root of 1115350142 is about 33396.8582654117. The cubic root of 1115350142 is about 1037.0596625982.

Adding to 1115350142 its reverse (2410535111), we get a palindrome (3525885253).

The spelling of 1115350142 in words is "one billion, one hundred fifteen million, three hundred fifty thousand, one hundred forty-two".