3020320004143 has 32 divisors (see below), whose sum is σ = 3415771699200. Its totient is φ = 2651323190400.

The previous prime is 3020320004113. The next prime is 3020320004159. The reversal of 3020320004143 is 3414000230203.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3020320004143 - 2¹³ = 3020319995951 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 (3020320004113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67004833 + ... + 67049893.

It is an arithmetic number, because the mean of its divisors is an integer number (106742865600).

Almost surely, 2^{3020320004143} is an apocalyptic number.

3020320004143 is a deficient number, since it is larger than the sum of its proper divisors (395451695057).

3020320004143 is a wasteful number, since it uses less digits than its factorization.

3020320004143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47983.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3020320004143 its reverse (3414000230203), we get a palindrome (6434320234346).

The spelling of 3020320004143 in words is "three trillion, twenty billion, three hundred twenty million, four thousand, one hundred forty-three".