1033340113 has 16 divisors (see below), whose sum is σ = 1163264256. Its totient is φ = 910768320.

The previous prime is 1033340059. The next prime is 1033340117. The reversal of 1033340113 is 3110433301.

It is a cyclic number.

It is not a de Polignac number, because 1033340113 - 2¹⁷ = 1033209041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1033340117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185931 + ... + 191407.

It is an arithmetic number, because the mean of its divisors is an integer number (72704016).

Almost surely, 2^1033340113 is an apocalyptic number.

1033340113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1033340113 is a deficient number, since it is larger than the sum of its proper divisors (129924143).

1033340113 is a wasteful number, since it uses less digits than its factorization.

1033340113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6144.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1033340113 is about 32145.6079892728. The cubic root of 1033340113 is about 1010.9921019823.

Adding to 1033340113 its reverse (3110433301), we get a palindrome (4143773414).

The spelling of 1033340113 in words is "one billion, thirty-three million, three hundred forty thousand, one hundred thirteen".