2012020331033 has 8 divisors (see below), whose sum is σ = 2045462760576. Its totient is φ = 1978592691600.

The previous prime is 2012020331029. The next prime is 2012020331047. The reversal of 2012020331033 is 3301330202102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012020331033 - 2² = 2012020331029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012020330996 and 2012020331014.

It is not an unprimeable number, because it can be changed into a prime (2012020333033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3423023 + ... + 3967508.

It is an arithmetic number, because the mean of its divisors is an integer number (255682845072).

Almost surely, 2^{2012020331033} is an apocalyptic number.

It is an amenable number.

2012020331033 is a deficient number, since it is larger than the sum of its proper divisors (33442429543).

2012020331033 is an equidigital number, since it uses as much as digits as its factorization.

2012020331033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395055.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2012020331033 its reverse (3301330202102), we get a palindrome (5313350533135).

The spelling of 2012020331033 in words is "two trillion, twelve billion, twenty million, three hundred thirty-one thousand, thirty-three".