2881051233 has 4 divisors (see below), whose sum is σ = 3841401648. Its totient is φ = 1920700820.

The previous prime is 2881051211. The next prime is 2881051259. The reversal of 2881051233 is 3321501882.

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 a cyclic number.

It is not a de Polignac number, because 2881051233 - 2⁹ = 2881050721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2881051194 and 2881051203.

It is not an unprimeable number, because it can be changed into a prime (2881051273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480175203 + ... + 480175208.

It is an arithmetic number, because the mean of its divisors is an integer number (960350412).

Almost surely, 2^2881051233 is an apocalyptic number.

It is an amenable number.

2881051233 is a deficient number, since it is larger than the sum of its proper divisors (960350415).

2881051233 is an equidigital number, since it uses as much as digits as its factorization.

2881051233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960350414.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 2881051233 is about 53675.4248516022. The cubic root of 2881051233 is about 1422.9304083132.

The spelling of 2881051233 in words is "two billion, eight hundred eighty-one million, fifty-one thousand, two hundred thirty-three".