224365223016631 has 2 divisors, whose sum is σ = 224365223016632. Its totient is φ = 224365223016630.

The previous prime is 224365223016589. The next prime is 224365223016659. The reversal of 224365223016631 is 136610322563422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224365223016631 - 2³⁷ = 224227784063159 is a prime.

It is a super-2 number, since 2×224365223016631² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224365223014631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112182611508315 + 112182611508316.

It is an arithmetic number, because the mean of its divisors is an integer number (112182611508316).

Almost surely, 2^{224365223016631} is an apocalyptic number.

224365223016631 is a deficient number, since it is larger than the sum of its proper divisors (1).

224365223016631 is an equidigital number, since it uses as much as digits as its factorization.

224365223016631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 224365223016631 in words is "two hundred twenty-four trillion, three hundred sixty-five billion, two hundred twenty-three million, sixteen thousand, six hundred thirty-one".