4233131121113 has 2 divisors, whose sum is σ = 4233131121114. Its totient is φ = 4233131121112.

The previous prime is 4233131121061. The next prime is 4233131121157. The reversal of 4233131121113 is 3111211313324.

4233131121113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2786121812224 + 1447009308889 = 1669168^2 + 1202917^2 .

It is a cyclic number.

It is not a de Polignac number, because 4233131121113 - 2²⁸ = 4232862685657 is a prime.

It is not a weakly prime, because it can be changed into another prime (4233131129113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116565560556 + 2116565560557.

It is an arithmetic number, because the mean of its divisors is an integer number (2116565560557).

Almost surely, 2^{4233131121113} is an apocalyptic number.

It is an amenable number.

4233131121113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233131121113 is an equidigital number, since it uses as much as digits as its factorization.

4233131121113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 26.

Adding to 4233131121113 its reverse (3111211313324), we get a palindrome (7344342434437).

The spelling of 4233131121113 in words is "four trillion, two hundred thirty-three billion, one hundred thirty-one million, one hundred twenty-one thousand, one hundred thirteen".