11331000433 has 8 divisors (see below), whose sum is σ = 11917207296. Its totient is φ = 10758586800.

The previous prime is 11331000427. The next prime is 11331000581. The reversal of 11331000433 is 33400013311.

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-11331000433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11331000433.

It is not an unprimeable number, because it can be changed into a prime (11331000413) 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, 3446623 + ... + 3449908.

It is an arithmetic number, because the mean of its divisors is an integer number (1489650912).

Almost surely, 2^11331000433 is an apocalyptic number.

It is an amenable number.

11331000433 is a deficient number, since it is larger than the sum of its proper divisors (586206863).

11331000433 is an equidigital number, since it uses as much as digits as its factorization.

11331000433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6896615.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11331000433 its reverse (33400013311), we get a palindrome (44731013744).

The spelling of 11331000433 in words is "eleven billion, three hundred thirty-one million, four hundred thirty-three", and thus it is an aban number.