1001113035 has 16 divisors (see below), whose sum is σ = 1724995104. Its totient is φ = 492855552.

The previous prime is 1001113027. The next prime is 1001113067. The reversal of 1001113035 is 5303111001.

It is not a de Polignac number, because 1001113035 - 2³ = 1001113027 is a prime.

It is a super-2 number, since 2×1001113035² = 2004454617693822450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2566762 + ... + 2567151.

It is an arithmetic number, because the mean of its divisors is an integer number (107812194).

Almost surely, 2^1001113035 is an apocalyptic number.

1001113035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1001113035 is a deficient number, since it is larger than the sum of its proper divisors (723882069).

1001113035 is a wasteful number, since it uses less digits than its factorization.

1001113035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133934.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 1001113035 is about 31640.3703360122. The cubic root of 1001113035 is about 1000.3708741021.

Adding to 1001113035 its reverse (5303111001), we get a palindrome (6304224036).

The spelling of 1001113035 in words is "one billion, one million, one hundred thirteen thousand, thirty-five".