4921030101 has 8 divisors (see below), whose sum is σ = 7066094560. Its totient is φ = 3028326192.

The previous prime is 4921030061. The next prime is 4921030109. The reversal of 4921030101 is 1010301294.

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

It is not a de Polignac number, because 4921030101 - 2⁷ = 4921029973 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921030109) 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, 63090091 + ... + 63090168.

It is an arithmetic number, because the mean of its divisors is an integer number (883261820).

Almost surely, 2^4921030101 is an apocalyptic number.

It is an amenable number.

4921030101 is a deficient number, since it is larger than the sum of its proper divisors (2145064459).

4921030101 is a wasteful number, since it uses less digits than its factorization.

4921030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126180275.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 4921030101 is about 70150.0541767432. The cubic root of 4921030101 is about 1700.9256897358.

Adding to 4921030101 its reverse (1010301294), we get a palindrome (5931331395).

The spelling of 4921030101 in words is "four billion, nine hundred twenty-one million, thirty thousand, one hundred one".