3311014021 has 4 divisors (see below), whose sum is σ = 3784016032. Its totient is φ = 2838012012.

The previous prime is 3311013997. The next prime is 3311014033. The reversal of 3311014021 is 1204101133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1204101133 = 3067 ⋅392599.

It is a cyclic number.

It is not a de Polignac number, because 3311014021 - 2²¹ = 3308916869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3311013986 and 3311014004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311015021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236500995 + ... + 236501008.

It is an arithmetic number, because the mean of its divisors is an integer number (946004008).

Almost surely, 2^3311014021 is an apocalyptic number.

It is an amenable number.

3311014021 is a deficient number, since it is larger than the sum of its proper divisors (473002011).

3311014021 is an equidigital number, since it uses as much as digits as its factorization.

3311014021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473002010.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3311014021 is about 57541.4113573868. The cubic root of 3311014021 is about 1490.4600505747.

Adding to 3311014021 its reverse (1204101133), we get a palindrome (4515115154).

The spelling of 3311014021 in words is "three billion, three hundred eleven million, fourteen thousand, twenty-one".