1100023313 has 16 divisors (see below), whose sum is σ = 1151377920. Its totient is φ = 1049760000.

The previous prime is 1100023307. The next prime is 1100023339. The reversal of 1100023313 is 3133200011.

It is a cyclic number.

It is not a de Polignac number, because 1100023313 - 2²⁴ = 1083246097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1100023303) 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, 847481 + ... + 848777.

It is an arithmetic number, because the mean of its divisors is an integer number (71961120).

Almost surely, 2^1100023313 is an apocalyptic number.

It is an amenable number.

1100023313 is a deficient number, since it is larger than the sum of its proper divisors (51354607).

1100023313 is a wasteful number, since it uses less digits than its factorization.

1100023313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688.

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

The square root of 1100023313 is about 33166.5993583907. The cubic root of 1100023313 is about 1032.2874079946.

Adding to 1100023313 its reverse (3133200011), we get a palindrome (4233223324).

The spelling of 1100023313 in words is "one billion, one hundred million, twenty-three thousand, three hundred thirteen".