232253215320131 has 4 divisors (see below), whose sum is σ = 232314870013392. Its totient is φ = 232191560626872.

The previous prime is 232253215320067. The next prime is 232253215320151. The reversal of 232253215320131 is 131023512352232.

It is a happy number.

232253215320131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 232253215320131 - 2⁶ = 232253215320067 is a prime.

It is a super-2 number, since 2×232253215320131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232253215320091 and 232253215320100.

It is not an unprimeable number, because it can be changed into a prime (232253215320151) 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, 30827340980 + ... + 30827348513.

It is an arithmetic number, because the mean of its divisors is an integer number (58078717503348).

Almost surely, 2^{232253215320131} is an apocalyptic number.

232253215320131 is a deficient number, since it is larger than the sum of its proper divisors (61654693261).

232253215320131 is an equidigital number, since it uses as much as digits as its factorization.

232253215320131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61654693260.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 232253215320131 its reverse (131023512352232), we get a palindrome (363276727672363).

The spelling of 232253215320131 in words is "two hundred thirty-two trillion, two hundred fifty-three billion, two hundred fifteen million, three hundred twenty thousand, one hundred thirty-one".