241220322101 has 6 divisors (see below), whose sum is σ = 265142998806. Its totient is φ = 219291201800.

The previous prime is 241220322097. The next prime is 241220322137. The reversal of 241220322101 is 101223022142.

It can be written as a sum of positive squares in only one way, i.e., 152782483876 + 88437838225 = 390874^2 + 297385^2 .

It is not a de Polignac number, because 241220322101 - 2² = 241220322097 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 (241220322181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 996778070 + ... + 996778311.

It is an arithmetic number, because the mean of its divisors is an integer number (44190499801).

Almost surely, 2^241220322101 is an apocalyptic number.

It is an amenable number.

241220322101 is a deficient number, since it is larger than the sum of its proper divisors (23922676705).

241220322101 is a wasteful number, since it uses less digits than its factorization.

241220322101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993556403 (or 1993556392 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 241220322101 its reverse (101223022142), we get a palindrome (342443344243).

The spelling of 241220322101 in words is "two hundred forty-one billion, two hundred twenty million, three hundred twenty-two thousand, one hundred one".