4242521030101 has 8 divisors (see below), whose sum is σ = 4257789449760. Its totient is φ = 4227262021008.

The previous prime is 4242521029931. The next prime is 4242521030113. The reversal of 4242521030101 is 1010301252424.

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 4242521030101 - 2³⁷ = 4105082076629 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 (4242521030801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1448746 + ... + 3253291.

It is an arithmetic number, because the mean of its divisors is an integer number (532223681220).

Almost surely, 2^{4242521030101} is an apocalyptic number.

It is an amenable number.

4242521030101 is a deficient number, since it is larger than the sum of its proper divisors (15268419659).

4242521030101 is a wasteful number, since it uses less digits than its factorization.

4242521030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4705283.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 4242521030101 its reverse (1010301252424), we get a palindrome (5252822282525).

The spelling of 4242521030101 in words is "four trillion, two hundred forty-two billion, five hundred twenty-one million, thirty thousand, one hundred one".