231057241124345 has 8 divisors (see below), whose sum is σ = 277340688512640. Its totient is φ = 184797793457200.

The previous prime is 231057241124321. The next prime is 231057241124351. The reversal of 231057241124345 is 543421142750132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 231057241124345 - 2⁸ = 231057241124089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 231057241124296 and 231057241124305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5999909105 + ... + 5999947614.

It is an arithmetic number, because the mean of its divisors is an integer number (34667586064080).

Almost surely, 2^{231057241124345} is an apocalyptic number.

It is an amenable number.

231057241124345 is a deficient number, since it is larger than the sum of its proper divisors (46283447388295).

231057241124345 is a wasteful number, since it uses less digits than its factorization.

231057241124345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11999860575.

The product of its (nonzero) digits is 806400, while the sum is 44.

Adding to 231057241124345 its reverse (543421142750132), we get a palindrome (774478383874477).

The spelling of 231057241124345 in words is "two hundred thirty-one trillion, fifty-seven billion, two hundred forty-one million, one hundred twenty-four thousand, three hundred forty-five".