2012202431033 has 6 divisors (see below), whose sum is σ = 2123681790474. Its totient is φ = 1906297039584.

The previous prime is 2012202431021. The next prime is 2012202431123. The reversal of 2012202431033 is 3301342022102.

It can be written as a sum of positive squares in only one way, i.e., 2012094021289 + 108409744 = 1418483^2 + 10412^2 .

It is not a de Polignac number, because 2012202431033 - 2⁴ = 2012202431017 is a prime.

It is a super-3 number, since 3×2012202431033³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012202431633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2786983616 + ... + 2786984337.

It is an arithmetic number, because the mean of its divisors is an integer number (353946965079).

Almost surely, 2^{2012202431033} is an apocalyptic number.

It is an amenable number.

2012202431033 is a deficient number, since it is larger than the sum of its proper divisors (111479359441).

2012202431033 is an equidigital number, since it uses as much as digits as its factorization.

2012202431033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573967991 (or 5573967972 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2012202431033 its reverse (3301342022102), we get a palindrome (5313544453135).

The spelling of 2012202431033 in words is "two trillion, twelve billion, two hundred two million, four hundred thirty-one thousand, thirty-three".