23133232012333 has 4 divisors (see below), whose sum is σ = 23212185022908. Its totient is φ = 23054279001760.

The previous prime is 23133232012307. The next prime is 23133232012343. The reversal of 23133232012333 is 33321023233132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9852586487689 + 13280645524644 = 3138883^2 + 3644262^2 .

It is a cyclic number.

It is not a de Polignac number, because 23133232012333 - 2²⁹ = 23132695141421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23133232012295 and 23133232012304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133232012343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39476504848 + ... + 39476505433.

It is an arithmetic number, because the mean of its divisors is an integer number (5803046255727).

Almost surely, 2^{23133232012333} is an apocalyptic number.

It is an amenable number.

23133232012333 is a deficient number, since it is larger than the sum of its proper divisors (78953010575).

23133232012333 is an equidigital number, since it uses as much as digits as its factorization.

23133232012333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78953010574.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 23133232012333 its reverse (33321023233132), we get a palindrome (56454255245465).

The spelling of 23133232012333 in words is "twenty-three trillion, one hundred thirty-three billion, two hundred thirty-two million, twelve thousand, three hundred thirty-three".