241145520101 has 4 divisors (see below), whose sum is σ = 253837389600. Its totient is φ = 228453650604.

The previous prime is 241145520073. The next prime is 241145520137. The reversal of 241145520101 is 101025541142.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 241145520101 - 2¹⁰ = 241145519077 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 (241145528101) 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, 6345934721 + ... + 6345934758.

It is an arithmetic number, because the mean of its divisors is an integer number (63459347400).

Almost surely, 2^241145520101 is an apocalyptic number.

It is an amenable number.

241145520101 is a deficient number, since it is larger than the sum of its proper divisors (12691869499).

241145520101 is a wasteful number, since it uses less digits than its factorization.

241145520101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12691869498.

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 241145520101 in words is "two hundred forty-one billion, one hundred forty-five million, five hundred twenty thousand, one hundred one".