241613020133 has 4 divisors (see below), whose sum is σ = 241665928800. Its totient is φ = 241560111468.

The previous prime is 241613020123. The next prime is 241613020151. The reversal of 241613020133 is 331020316142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331020316142 = 2 ⋅165510158071.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241613020133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241613020123) 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, 26447483 + ... + 26456616.

It is an arithmetic number, because the mean of its divisors is an integer number (60416482200).

Almost surely, 2^241613020133 is an apocalyptic number.

It is an amenable number.

241613020133 is a deficient number, since it is larger than the sum of its proper divisors (52908667).

241613020133 is an equidigital number, since it uses as much as digits as its factorization.

241613020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52908666.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 241613020133 its reverse (331020316142), we get a palindrome (572633336275).

The spelling of 241613020133 in words is "two hundred forty-one billion, six hundred thirteen million, twenty thousand, one hundred thirty-three".