42223000013287 has 2 divisors, whose sum is σ = 42223000013288. Its totient is φ = 42223000013286.

The previous prime is 42223000013231. The next prime is 42223000013393. The reversal of 42223000013287 is 78231000032224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42223000013287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42223000013587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21111500006643 + 21111500006644.

It is an arithmetic number, because the mean of its divisors is an integer number (21111500006644).

Almost surely, 2^{42223000013287} is an apocalyptic number.

42223000013287 is a deficient number, since it is larger than the sum of its proper divisors (1).

42223000013287 is an equidigital number, since it uses as much as digits as its factorization.

42223000013287 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 34.

The spelling of 42223000013287 in words is "forty-two trillion, two hundred twenty-three billion, thirteen thousand, two hundred eighty-seven".