2011220013033 has 48 divisors (see below), whose sum is σ = 3639103183872. Its totient is φ = 1039837932000.

The previous prime is 2011220013017. The next prime is 2011220013079. The reversal of 2011220013033 is 3303100221102.

It is not a de Polignac number, because 2011220013033 - 2⁴ = 2011220013017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011220012997 and 2011220013015.

It is not an unprimeable number, because it can be changed into a prime (2011220018033) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 6731013 + ... + 7023458.

It is an arithmetic number, because the mean of its divisors is an integer number (75814649664).

Almost surely, 2^{2011220013033} is an apocalyptic number.

It is an amenable number.

2011220013033 is a deficient number, since it is larger than the sum of its proper divisors (1627883170839).

2011220013033 is a wasteful number, since it uses less digits than its factorization.

2011220013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13754706 (or 13754703 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2011220013033 its reverse (3303100221102), we get a palindrome (5314320234135).

The spelling of 2011220013033 in words is "two trillion, eleven billion, two hundred twenty million, thirteen thousand, thirty-three".