3020312005 has 16 divisors (see below), whose sum is σ = 3677327424. Its totient is φ = 2381184000.

The previous prime is 3020311993. The next prime is 3020312017. The reversal of 3020312005 is 5002130203.

It is an interprime number because it is at equal distance from previous prime (3020311993) and next prime (3020312017).

It is not a de Polignac number, because 3020312005 - 2¹³ = 3020303813 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3020312005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88630 + ... + 117880.

It is an arithmetic number, because the mean of its divisors is an integer number (229832964).

Almost surely, 2^3020312005 is an apocalyptic number.

It is an amenable number.

3020312005 is a deficient number, since it is larger than the sum of its proper divisors (657015419).

3020312005 is a wasteful number, since it uses less digits than its factorization.

3020312005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29556.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3020312005 is about 54957.3653389607. The cubic root of 3020312005 is about 1445.4972494770.

Adding to 3020312005 its reverse (5002130203), we get a palindrome (8022442208).

The spelling of 3020312005 in words is "three billion, twenty million, three hundred twelve thousand, five".