12053452112233 has 6 divisors (see below), whose sum is σ = 14021362661226. Its totient is φ = 10331530381872.

The previous prime is 12053452112231. The next prime is 12053452112237. The reversal of 12053452112233 is 33221125435021.

It can be written as a sum of positive squares in only one way, i.e., 11703323104144 + 350129008089 = 3421012^2 + 591717^2 .

It is not a de Polignac number, because 12053452112233 - 2¹ = 12053452112231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12053452112231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122994409260 + ... + 122994409357.

It is an arithmetic number, because the mean of its divisors is an integer number (2336893776871).

Almost surely, 2^{12053452112233} is an apocalyptic number.

It is an amenable number.

12053452112233 is a deficient number, since it is larger than the sum of its proper divisors (1967910548993).

12053452112233 is an equidigital number, since it uses as much as digits as its factorization.

12053452112233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245988818631 (or 245988818624 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 12053452112233 its reverse (33221125435021), we get a palindrome (45274577547254).

The spelling of 12053452112233 in words is "twelve trillion, fifty-three billion, four hundred fifty-two million, one hundred twelve thousand, two hundred thirty-three".