227024420533 has 2 divisors, whose sum is σ = 227024420534. Its totient is φ = 227024420532.

The previous prime is 227024420527. The next prime is 227024420551. The reversal of 227024420533 is 335024420722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224470331089 + 2554089444 = 473783^2 + 50538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227024420533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227024420503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113512210266 + 113512210267.

It is an arithmetic number, because the mean of its divisors is an integer number (113512210267).

Almost surely, 2^227024420533 is an apocalyptic number.

It is an amenable number.

227024420533 is a deficient number, since it is larger than the sum of its proper divisors (1).

227024420533 is an equidigital number, since it uses as much as digits as its factorization.

227024420533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 34.

The spelling of 227024420533 in words is "two hundred twenty-seven billion, twenty-four million, four hundred twenty thousand, five hundred thirty-three".