33132120023 has 2 divisors, whose sum is σ = 33132120024. Its totient is φ = 33132120022.

The previous prime is 33132119989. The next prime is 33132120037. The reversal of 33132120023 is 32002123133.

It is a strong prime.

It is an emirp because it is prime and its reverse (32002123133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33132120023 - 2¹⁴ = 33132103639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33132119977 and 33132120004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33132120053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16566060011 + 16566060012.

It is an arithmetic number, because the mean of its divisors is an integer number (16566060012).

Almost surely, 2^33132120023 is an apocalyptic number.

33132120023 is a deficient number, since it is larger than the sum of its proper divisors (1).

33132120023 is an equidigital number, since it uses as much as digits as its factorization.

33132120023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33132120023 its reverse (32002123133), we get a palindrome (65134243156).

The spelling of 33132120023 in words is "thirty-three billion, one hundred thirty-two million, one hundred twenty thousand, twenty-three".