4304020133021 has 16 divisors (see below), whose sum is σ = 4993002391680. Its totient is φ = 3633584011200.

The previous prime is 4304020133003. The next prime is 4304020133111. The reversal of 4304020133021 is 1203310204034.

It is a cyclic number.

It is not a de Polignac number, because 4304020133021 - 2⁶ = 4304020132957 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 (4304020133821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2688671 + ... + 3979571.

It is an arithmetic number, because the mean of its divisors is an integer number (312062649480).

Almost surely, 2^{4304020133021} is an apocalyptic number.

It is an amenable number.

4304020133021 is a deficient number, since it is larger than the sum of its proper divisors (688982258659).

4304020133021 is a wasteful number, since it uses less digits than its factorization.

4304020133021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298084.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 4304020133021 its reverse (1203310204034), we get a palindrome (5507330337055).

The spelling of 4304020133021 in words is "four trillion, three hundred four billion, twenty million, one hundred thirty-three thousand, twenty-one".