1112023313 has 8 divisors (see below), whose sum is σ = 1120891200. Its totient is φ = 1103190768.

The previous prime is 1112023309. The next prime is 1112023333. The reversal of 1112023313 is 3133202111.

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 1112023313 - 2² = 1112023309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112023291 and 1112023300.

It is not an unprimeable number, because it can be changed into a prime (1112023333) 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, 56228 + ... + 73386.

It is an arithmetic number, because the mean of its divisors is an integer number (140111400).

Almost surely, 2^1112023313 is an apocalyptic number.

It is an amenable number.

1112023313 is a deficient number, since it is larger than the sum of its proper divisors (8867887).

1112023313 is a wasteful number, since it uses less digits than its factorization.

1112023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17671.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1112023313 is about 33347.0135544399. The cubic root of 1112023313 is about 1036.0275334558.

Adding to 1112023313 its reverse (3133202111), we get a palindrome (4245225424).

The spelling of 1112023313 in words is "one billion, one hundred twelve million, twenty-three thousand, three hundred thirteen".