133003230232123 has 48 divisors (see below), whose sum is σ = 150165418699296. Its totient is φ = 117370063549440.

The previous prime is 133003230232109. The next prime is 133003230232163. The reversal of 133003230232123 is 321232032300331.

It is not a de Polignac number, because 133003230232123 - 2⁵ = 133003230232091 is a prime.

It is a super-2 number, since 2×133003230232123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133003230232091 and 133003230232100.

It is not an unprimeable number, because it can be changed into a prime (133003230232163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 299650465 + ... + 300093997.

It is an arithmetic number, because the mean of its divisors is an integer number (3128446222902).

Almost surely, 2^{133003230232123} is an apocalyptic number.

133003230232123 is a deficient number, since it is larger than the sum of its proper divisors (17162188467173).

133003230232123 is a wasteful number, since it uses less digits than its factorization.

133003230232123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444092 (or 444073 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 133003230232123 its reverse (321232032300331), we get a palindrome (454235262532454).

The spelling of 133003230232123 in words is "one hundred thirty-three trillion, three billion, two hundred thirty million, two hundred thirty-two thousand, one hundred twenty-three".