1020033113 has 8 divisors (see below), whose sum is σ = 1113865536. Its totient is φ = 926384400.

The previous prime is 1020033043. The next prime is 1020033149. The reversal of 1020033113 is 3113300201.

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 1020033113 - 2¹⁶ = 1019967577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020033163) 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, 34181 + ... + 56642.

It is an arithmetic number, because the mean of its divisors is an integer number (139233192).

Almost surely, 2^1020033113 is an apocalyptic number.

It is an amenable number.

1020033113 is a deficient number, since it is larger than the sum of its proper divisors (93832423).

1020033113 is a wasteful number, since it uses less digits than its factorization.

1020033113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91855.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1020033113 is about 31937.9572452591. The cubic root of 1020033113 is about 1006.6336023500.

Adding to 1020033113 its reverse (3113300201), we get a palindrome (4133333314).

The spelling of 1020033113 in words is "one billion, twenty million, thirty-three thousand, one hundred thirteen".