1033113113 has 8 divisors (see below), whose sum is σ = 1039277448. Its totient is φ = 1026958464.

The previous prime is 1033113101. The next prime is 1033113127. The reversal of 1033113113 is 3113113301.

It can be written as a sum of positive squares in 4 ways, for example, as 854275984 + 178837129 = 29228^2 + 13373^2 .

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 1033113113 - 2⁴ = 1033113097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033113091 and 1033113100.

It is not an unprimeable number, because it can be changed into a prime (1033113013) 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, 379445 + ... + 382157.

It is an arithmetic number, because the mean of its divisors is an integer number (129909681).

Almost surely, 2^1033113113 is an apocalyptic number.

It is an amenable number.

1033113113 is a deficient number, since it is larger than the sum of its proper divisors (6164335).

1033113113 is a wasteful number, since it uses less digits than its factorization.

1033113113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 1033113113 is about 32142.0769864052. The cubic root of 1033113113 is about 1010.9180663345.

Adding to 1033113113 its reverse (3113113301), we get a palindrome (4146226414).

The spelling of 1033113113 in words is "one billion, thirty-three million, one hundred thirteen thousand, one hundred thirteen".