3020313111020 has 12 divisors (see below), whose sum is σ = 6342657533184. Its totient is φ = 1208125244400.

The previous prime is 3020313110987. The next prime is 3020313111041. The reversal of 3020313111020 is 201113130203.

It is a self number, because there is not a number n which added to its sum of digits gives 3020313111020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75507827756 + ... + 75507827795.

It is an arithmetic number, because the mean of its divisors is an integer number (528554794432).

Almost surely, 2^{3020313111020} is an apocalyptic number.

It is an amenable number.

3020313111020 is an abundant number, since it is smaller than the sum of its proper divisors (3322344422164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020313111020 is a wasteful number, since it uses less digits than its factorization.

3020313111020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151015655560 (or 151015655558 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3020313111020 its reverse (201113130203), we get a palindrome (3221426241223).

The spelling of 3020313111020 in words is "three trillion, twenty billion, three hundred thirteen million, one hundred eleven thousand, twenty".