3042300240221 has 4 divisors (see below), whose sum is σ = 3318872989344. Its totient is φ = 2765727491100.

The previous prime is 3042300240193. The next prime is 3042300240251. The reversal of 3042300240221 is 1220420032403.

3042300240221 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 3042300240221 - 2²² = 3042296045917 is a prime.

It is a super-2 number, since 2×3042300240221² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042300240251) 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, 138286374545 + ... + 138286374566.

It is an arithmetic number, because the mean of its divisors is an integer number (829718247336).

Almost surely, 2^{3042300240221} is an apocalyptic number.

It is an amenable number.

3042300240221 is a deficient number, since it is larger than the sum of its proper divisors (276572749123).

3042300240221 is a wasteful number, since it uses less digits than its factorization.

3042300240221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276572749122.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3042300240221 its reverse (1220420032403), we get a palindrome (4262720272624).

The spelling of 3042300240221 in words is "three trillion, forty-two billion, three hundred million, two hundred forty thousand, two hundred twenty-one".