133230003011 has 4 divisors (see below), whose sum is σ = 152262860592. Its totient is φ = 114197145432.

The previous prime is 133230003007. The next prime is 133230003061. The reversal of 133230003011 is 110300032331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133230003011 - 2² = 133230003007 is a prime.

It is a super-2 number, since 2×133230003011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133230003001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9516428780 + ... + 9516428793.

It is an arithmetic number, because the mean of its divisors is an integer number (38065715148).

Almost surely, 2^133230003011 is an apocalyptic number.

133230003011 is a deficient number, since it is larger than the sum of its proper divisors (19032857581).

133230003011 is an equidigital number, since it uses as much as digits as its factorization.

133230003011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19032857580.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 133230003011 its reverse (110300032331), we get a palindrome (243530035342).

The spelling of 133230003011 in words is "one hundred thirty-three billion, two hundred thirty million, three thousand, eleven".