235513410133 has 2 divisors, whose sum is σ = 235513410134. Its totient is φ = 235513410132.

The previous prime is 235513410031. The next prime is 235513410169. The reversal of 235513410133 is 331014315532.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134893129284 + 100620280849 = 367278^2 + 317207^2 .

It is a cyclic number.

It is not a de Polignac number, because 235513410133 - 2²⁹ = 234976539221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235513410095 and 235513410104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235513440133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117756705066 + 117756705067.

It is an arithmetic number, because the mean of its divisors is an integer number (117756705067).

Almost surely, 2^235513410133 is an apocalyptic number.

It is an amenable number.

235513410133 is a deficient number, since it is larger than the sum of its proper divisors (1).

235513410133 is an equidigital number, since it uses as much as digits as its factorization.

235513410133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 235513410133 its reverse (331014315532), we get a palindrome (566527725665).

The spelling of 235513410133 in words is "two hundred thirty-five billion, five hundred thirteen million, four hundred ten thousand, one hundred thirty-three".