214224235529 has 2 divisors, whose sum is σ = 214224235530. Its totient is φ = 214224235528.

The previous prime is 214224235517. The next prime is 214224235543. The reversal of 214224235529 is 925532422412.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157509765625 + 56714469904 = 396875^2 + 238148^2 .

It is a cyclic number.

It is not a de Polignac number, because 214224235529 - 2¹⁶ = 214224169993 is a prime.

It is not a weakly prime, because it can be changed into another prime (214224235549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107112117764 + 107112117765.

It is an arithmetic number, because the mean of its divisors is an integer number (107112117765).

Almost surely, 2^214224235529 is an apocalyptic number.

It is an amenable number.

214224235529 is a deficient number, since it is larger than the sum of its proper divisors (1).

214224235529 is an equidigital number, since it uses as much as digits as its factorization.

214224235529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 41.

The spelling of 214224235529 in words is "two hundred fourteen billion, two hundred twenty-four million, two hundred thirty-five thousand, five hundred twenty-nine".