240421241101 has 4 divisors (see below), whose sum is σ = 240426734112. Its totient is φ = 240415748092.

The previous prime is 240421241077. The next prime is 240421241113. The reversal of 240421241101 is 101142124042.

240421241101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 240421241101 - 2⁷ = 240421240973 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 (240421241191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2680321 + ... + 2768566.

It is an arithmetic number, because the mean of its divisors is an integer number (60106683528).

Almost surely, 2^240421241101 is an apocalyptic number.

It is an amenable number.

240421241101 is a deficient number, since it is larger than the sum of its proper divisors (5493011).

240421241101 is an equidigital number, since it uses as much as digits as its factorization.

240421241101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493010.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 240421241101 its reverse (101142124042), we get a palindrome (341563365143).

The spelling of 240421241101 in words is "two hundred forty billion, four hundred twenty-one million, two hundred forty-one thousand, one hundred one".