133320131233023 has 16 divisors (see below), whose sum is σ = 210159812782080. Its totient is φ = 73555934473056.

The previous prime is 133320131233007. The next prime is 133320131233087. The reversal of 133320131233023 is 320332131023331.

It is not a de Polignac number, because 133320131233023 - 2⁴ = 133320131233007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133320131233423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109458235215 + ... + 109458236432.

It is an arithmetic number, because the mean of its divisors is an integer number (13134988298880).

Almost surely, 2^{133320131233023} is an apocalyptic number.

133320131233023 is a deficient number, since it is larger than the sum of its proper divisors (76839681549057).

133320131233023 is a wasteful number, since it uses less digits than its factorization.

133320131233023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218916471686.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 133320131233023 its reverse (320332131023331), we get a palindrome (453652262256354).

The spelling of 133320131233023 in words is "one hundred thirty-three trillion, three hundred twenty billion, one hundred thirty-one million, two hundred thirty-three thousand, twenty-three".