11732066231 has 8 divisors (see below), whose sum is σ = 12424356720. Its totient is φ = 11040016768.

The previous prime is 11732066221. The next prime is 11732066233. The reversal of 11732066231 is 13266023711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11732066231 is a prime.

It is a super-2 number, since 2×11732066231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11732066233) 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, 45260 + ... + 159726.

It is an arithmetic number, because the mean of its divisors is an integer number (1553044590).

Almost surely, 2^11732066231 is an apocalyptic number.

11732066231 is a deficient number, since it is larger than the sum of its proper divisors (692290489).

11732066231 is a wasteful number, since it uses less digits than its factorization.

11732066231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120513.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 11732066231 its reverse (13266023711), we get a palindrome (24998089942).

The spelling of 11732066231 in words is "eleven billion, seven hundred thirty-two million, sixty-six thousand, two hundred thirty-one".