1143330232133 has 8 divisors (see below), whose sum is σ = 1145253420576. Its totient is φ = 1141407234000.

The previous prime is 1143330232091. The next prime is 1143330232147. The reversal of 1143330232133 is 3312320333411.

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 1143330232133 - 2⁶ = 1143330232069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1143330232096 and 1143330232105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143330232433) 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, 17162018 + ... + 17228508.

It is an arithmetic number, because the mean of its divisors is an integer number (143156677572).

Almost surely, 2^{1143330232133} is an apocalyptic number.

It is an amenable number.

1143330232133 is a deficient number, since it is larger than the sum of its proper divisors (1923188443).

1143330232133 is an equidigital number, since it uses as much as digits as its factorization.

1143330232133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95155.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 1143330232133 its reverse (3312320333411), we get a palindrome (4455650565544).

The spelling of 1143330232133 in words is "one trillion, one hundred forty-three billion, three hundred thirty million, two hundred thirty-two thousand, one hundred thirty-three".