11233230313 has 8 divisors (see below), whose sum is σ = 11251114056. Its totient is φ = 11215363200.

The previous prime is 11233230311. The next prime is 11233230353. The reversal of 11233230313 is 31303233211.

It can be written as a sum of positive squares in 4 ways, for example, as 208860304 + 11024370009 = 14452^2 + 104997^2 .

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 11233230313 - 2¹ = 11233230311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233230311) 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, 2084883 + ... + 2090263.

It is an arithmetic number, because the mean of its divisors is an integer number (1406389257).

Almost surely, 2^11233230313 is an apocalyptic number.

It is an amenable number.

11233230313 is a deficient number, since it is larger than the sum of its proper divisors (17883743).

11233230313 is a wasteful number, since it uses less digits than its factorization.

11233230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8315.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11233230313 its reverse (31303233211), we get a palindrome (42536463524).

The spelling of 11233230313 in words is "eleven billion, two hundred thirty-three million, two hundred thirty thousand, three hundred thirteen".