30242443201 has 8 divisors (see below), whose sum is σ = 31316322600. Its totient is φ = 29170632960.

The previous prime is 30242443171. The next prime is 30242443207. The reversal of 30242443201 is 10234424203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2972176 + 30239471025 = 1724^2 + 173895^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30242443201 - 2²¹ = 30240346049 is a prime.

It is a super-2 number, since 2×30242443201² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30242443207) 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 7 ways as a sum of consecutive naturals, for example, 487510 + ... + 546031.

It is an arithmetic number, because the mean of its divisors is an integer number (3914540325).

Almost surely, 2^30242443201 is an apocalyptic number.

It is an amenable number.

30242443201 is a deficient number, since it is larger than the sum of its proper divisors (1073879399).

30242443201 is a wasteful number, since it uses less digits than its factorization.

30242443201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034579.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 30242443201 its reverse (10234424203), we get a palindrome (40476867404).

The spelling of 30242443201 in words is "thirty billion, two hundred forty-two million, four hundred forty-three thousand, two hundred one".