3011311313040 has 80 divisors (see below), whose sum is σ = 9335260772928. Its totient is φ = 802999515648.

The previous prime is 3011311313039. The next prime is 3011311313099. The reversal of 3011311313040 is 403131131103.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 3011311312998 and 3011311313016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14923059 + ... + 15123501.

Almost surely, 2^{3011311313040} is an apocalyptic number.

3011311313040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3011311313040 is an abundant number, since it is smaller than the sum of its proper divisors (6323949459888).

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

3011311313040 is a wasteful number, since it uses less digits than its factorization.

3011311313040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263056 (or 263050 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 3011311313040 its reverse (403131131103), we get a palindrome (3414442444143).

The spelling of 3011311313040 in words is "three trillion, eleven billion, three hundred eleven million, three hundred thirteen thousand, forty".