2011452033 has 4 divisors (see below), whose sum is σ = 2681936048. Its totient is φ = 1340968020.

The previous prime is 2011452031. The next prime is 2011452059. The reversal of 2011452033 is 3302541102.

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.

It is not a de Polignac number, because 2011452033 - 2¹ = 2011452031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011452031) 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, 335242003 + ... + 335242008.

It is an arithmetic number, because the mean of its divisors is an integer number (670484012).

Almost surely, 2^2011452033 is an apocalyptic number.

It is an amenable number.

2011452033 is a deficient number, since it is larger than the sum of its proper divisors (670484015).

2011452033 is an equidigital number, since it uses as much as digits as its factorization.

2011452033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670484014.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2011452033 is about 44849.2144078355. The cubic root of 2011452033 is about 1262.3212507511.

Adding to 2011452033 its reverse (3302541102), we get a palindrome (5313993135).

The spelling of 2011452033 in words is "two billion, eleven million, four hundred fifty-two thousand, thirty-three".