1232533304011 has 4 divisors (see below), whose sum is σ = 1232552683800. Its totient is φ = 1232513924224.

The previous prime is 1232533303973. The next prime is 1232533304017. The reversal of 1232533304011 is 1104033352321.

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 1232533304011 - 2¹⁷ = 1232533172939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232533304017) 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, 9594181 + ... + 9721798.

It is an arithmetic number, because the mean of its divisors is an integer number (308138170950).

Almost surely, 2^{1232533304011} is an apocalyptic number.

1232533304011 is a deficient number, since it is larger than the sum of its proper divisors (19379789).

1232533304011 is an equidigital number, since it uses as much as digits as its factorization.

1232533304011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19379788.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 1232533304011 its reverse (1104033352321), we get a palindrome (2336566656332).

The spelling of 1232533304011 in words is "one trillion, two hundred thirty-two billion, five hundred thirty-three million, three hundred four thousand, eleven".