3002020011971 has 2 divisors, whose sum is σ = 3002020011972. Its totient is φ = 3002020011970.

The previous prime is 3002020011941. The next prime is 3002020011979. The reversal of 3002020011971 is 1791100202003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3002020011971 - 2²² = 3002015817667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3002020011971.

It is not a weakly prime, because it can be changed into another prime (3002020011979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501010005985 + 1501010005986.

It is an arithmetic number, because the mean of its divisors is an integer number (1501010005986).

Almost surely, 2^{3002020011971} is an apocalyptic number.

3002020011971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002020011971 is an equidigital number, since it uses as much as digits as its factorization.

3002020011971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 3002020011971 its reverse (1791100202003), we get a palindrome (4793120213974).

The spelling of 3002020011971 in words is "three trillion, two billion, twenty million, eleven thousand, nine hundred seventy-one".