133001123323 has 8 divisors (see below), whose sum is σ = 133278699008. Its totient is φ = 132723809064.

The previous prime is 133001123267. The next prime is 133001123369. The reversal of 133001123323 is 323321100331.

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 133001123323 - 2¹³ = 133001115131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133001123294 and 133001123303.

It is not an unprimeable number, because it can be changed into a prime (133001123923) 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, 970240 + ... + 1098802.

It is an arithmetic number, because the mean of its divisors is an integer number (16659837376).

Almost surely, 2^133001123323 is an apocalyptic number.

133001123323 is a deficient number, since it is larger than the sum of its proper divisors (277575685).

133001123323 is a wasteful number, since it uses less digits than its factorization.

133001123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130713.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133001123323 its reverse (323321100331), we get a palindrome (456322223654).

The spelling of 133001123323 in words is "one hundred thirty-three billion, one million, one hundred twenty-three thousand, three hundred twenty-three".