3320012143 has 16 divisors (see below), whose sum is σ = 3833589760. Its totient is φ = 2816319456.

The previous prime is 3320012141. The next prime is 3320012149. The reversal of 3320012143 is 3412100233.

It is a cyclic number.

It is not a de Polignac number, because 3320012143 - 2¹ = 3320012141 is a prime.

It is a super-2 number, since 2×3320012143² = 22044961259334904898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3320012143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320012141) 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, 827380 + ... + 831382.

It is an arithmetic number, because the mean of its divisors is an integer number (239599360).

Almost surely, 2^3320012143 is an apocalyptic number.

3320012143 is a deficient number, since it is larger than the sum of its proper divisors (513577617).

3320012143 is a wasteful number, since it uses less digits than its factorization.

3320012143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5206.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3320012143 is about 57619.5465358762. The cubic root of 3320012143 is about 1491.8090039527.

Adding to 3320012143 its reverse (3412100233), we get a palindrome (6732112376).

The spelling of 3320012143 in words is "three billion, three hundred twenty million, twelve thousand, one hundred forty-three".