11232011312330 has 32 divisors (see below), whose sum is σ = 20239003192464. Its totient is φ = 4488054276096.

The previous prime is 11232011312323. The next prime is 11232011312341. The reversal of 11232011312330 is 3321311023211.

It can be written as a sum of positive squares in 8 ways, for example, as 4632666483769 + 6599344828561 = 2152363^2 + 2568919^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11232011312296 and 11232011312305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62368094 + ... + 62547926.

Almost surely, 2^{11232011312330} is an apocalyptic number.

11232011312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11232011312330 is a deficient number, since it is larger than the sum of its proper divisors (9006991880134).

11232011312330 is a wasteful number, since it uses less digits than its factorization.

11232011312330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186410.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11232011312330 its reverse (3321311023211), we get a palindrome (14553322335541).

The spelling of 11232011312330 in words is "eleven trillion, two hundred thirty-two billion, eleven million, three hundred twelve thousand, three hundred thirty".