2732223331 has 2 divisors, whose sum is σ = 2732223332. Its totient is φ = 2732223330.

The previous prime is 2732223269. The next prime is 2732223353. The reversal of 2732223331 is 1333222372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2732223331 - 2⁷ = 2732223203 is a prime.

It is a super-2 number, since 2×2732223331² = 14930088660921471122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2732223331.

It is not a weakly prime, because it can be changed into another prime (2732223031) 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 as a sum of consecutive naturals, namely, 1366111665 + 1366111666.

It is an arithmetic number, because the mean of its divisors is an integer number (1366111666).

Almost surely, 2^2732223331 is an apocalyptic number.

2732223331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732223331 is an equidigital number, since it uses as much as digits as its factorization.

2732223331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 28.

The square root of 2732223331 is about 52270.6737186350. The cubic root of 2732223331 is about 1397.9942930365.

It can be divided in two parts, 27322 and 23331, that added together give a cube (50653 = 37³).

The spelling of 2732223331 in words is "two billion, seven hundred thirty-two million, two hundred twenty-three thousand, three hundred thirty-one".