6223000221287 has 2 divisors, whose sum is σ = 6223000221288. Its totient is φ = 6223000221286.

The previous prime is 6223000221101. The next prime is 6223000221307. The reversal of 6223000221287 is 7821220003226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6223000221287 - 2¹⁰ = 6223000220263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6223000221787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3111500110643 + 3111500110644.

It is an arithmetic number, because the mean of its divisors is an integer number (3111500110644).

Almost surely, 2^{6223000221287} is an apocalyptic number.

6223000221287 is a deficient number, since it is larger than the sum of its proper divisors (1).

6223000221287 is an equidigital number, since it uses as much as digits as its factorization.

6223000221287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 6223000221287 in words is "six trillion, two hundred twenty-three billion, two hundred twenty-one thousand, two hundred eighty-seven".