133123300033 has 16 divisors (see below), whose sum is σ = 136747376640. Its totient is φ = 129533787216.

The previous prime is 133123300019. The next prime is 133123300049. The reversal of 133123300033 is 330003321331.

It is a cyclic number.

It is not a de Polignac number, because 133123300033 - 2⁹ = 133123299521 is a prime.

It is a super-2 number, since 2×133123300033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133123299977 and 133123300013.

It is not an unprimeable number, because it can be changed into a prime (133123300433) 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, 8240478 + ... + 8256616.

It is an arithmetic number, because the mean of its divisors is an integer number (8546711040).

Almost surely, 2^133123300033 is an apocalyptic number.

It is an amenable number.

133123300033 is a deficient number, since it is larger than the sum of its proper divisors (3624076607).

133123300033 is a wasteful number, since it uses less digits than its factorization.

133123300033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17196.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 133123300033 its reverse (330003321331), we get a palindrome (463126621364).

The spelling of 133123300033 in words is "one hundred thirty-three billion, one hundred twenty-three million, three hundred thousand, thirty-three".