3050013021 has 8 divisors (see below), whose sum is σ = 4436382624. Its totient is φ = 1848492720.

The previous prime is 3050013013. The next prime is 3050013023. The reversal of 3050013021 is 1203100503.

It is a happy number.

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

It is not a de Polignac number, because 3050013021 - 2³ = 3050013013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050013023) 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, 46212286 + ... + 46212351.

It is an arithmetic number, because the mean of its divisors is an integer number (554547828).

Almost surely, 2^3050013021 is an apocalyptic number.

It is an amenable number.

3050013021 is a deficient number, since it is larger than the sum of its proper divisors (1386369603).

3050013021 is a wasteful number, since it uses less digits than its factorization.

3050013021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92424651.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 3050013021 is about 55226.9229724054. The cubic root of 3050013021 is about 1450.2200254302.

Adding to 3050013021 its reverse (1203100503), we get a palindrome (4253113524).

The spelling of 3050013021 in words is "three billion, fifty million, thirteen thousand, twenty-one".