1042135113 has 8 divisors (see below), whose sum is σ = 1413064800. Its totient is φ = 682981088.

The previous prime is 1042135109. The next prime is 1042135147. The reversal of 1042135113 is 3115312401.

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

It is a cyclic number.

It is not a de Polignac number, because 1042135113 - 2² = 1042135109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1042135113.

It is not an unprimeable number, because it can be changed into a prime (1042135013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943708 + ... + 2944061.

It is an arithmetic number, because the mean of its divisors is an integer number (176633100).

Almost surely, 2^1042135113 is an apocalyptic number.

It is an amenable number.

1042135113 is a deficient number, since it is larger than the sum of its proper divisors (370929687).

1042135113 is an equidigital number, since it uses as much as digits as its factorization.

1042135113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887831.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1042135113 is about 32282.1175420696. The cubic root of 1042135113 is about 1013.8522663678.

Adding to 1042135113 its reverse (3115312401), we get a palindrome (4157447514).

The spelling of 1042135113 in words is "one billion, forty-two million, one hundred thirty-five thousand, one hundred thirteen".