241235402525213 has 4 divisors (see below), whose sum is σ = 247119192830748. Its totient is φ = 235351612219680.

The previous prime is 241235402525209. The next prime is 241235402525281. The reversal of 241235402525213 is 312525204532142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84177285333124 + 157058117192089 = 9174818^2 + 12532283^2 .

It is a cyclic number.

It is not a de Polignac number, because 241235402525213 - 2² = 241235402525209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 5883790305493 = 241235402525213 / (2 + 4 + 1 + 2 + 3 + 5 + 4 + 0 + 2 + 5 + 2 + 5 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241235402525113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2941895152706 + ... + 2941895152787.

It is an arithmetic number, because the mean of its divisors is an integer number (61779798207687).

Almost surely, 2^{241235402525213} is an apocalyptic number.

It is an amenable number.

241235402525213 is a deficient number, since it is larger than the sum of its proper divisors (5883790305535).

241235402525213 is an equidigital number, since it uses as much as digits as its factorization.

241235402525213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5883790305534.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 241235402525213 in words is "two hundred forty-one trillion, two hundred thirty-five billion, four hundred two million, five hundred twenty-five thousand, two hundred thirteen".