1233132331423 has 8 divisors (see below), whose sum is σ = 1236535328000. Its totient is φ = 1229733063000.

The previous prime is 1233132331421. The next prime is 1233132331481. The reversal of 1233132331423 is 3241332313321.

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 1233132331423 - 2¹ = 1233132331421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233132331421) 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, 268953 + ... + 1593298.

It is an arithmetic number, because the mean of its divisors is an integer number (154566916000).

Almost surely, 2^{1233132331423} is an apocalyptic number.

1233132331423 is a deficient number, since it is larger than the sum of its proper divisors (3402996577).

1233132331423 is a wasteful number, since it uses less digits than its factorization.

1233132331423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864077.

The product of its digits is 23328, while the sum is 31.

Adding to 1233132331423 its reverse (3241332313321), we get a palindrome (4474464644744).

The spelling of 1233132331423 in words is "one trillion, two hundred thirty-three billion, one hundred thirty-two million, three hundred thirty-one thousand, four hundred twenty-three".