102234015227 has 2 divisors, whose sum is σ = 102234015228. Its totient is φ = 102234015226.

The previous prime is 102234015203. The next prime is 102234015271. The reversal of 102234015227 is 722510432201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102234015227 - 2²⁶ = 102166906363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102234015227.

It is not a weakly prime, because it can be changed into another prime (102234015127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51117007613 + 51117007614.

It is an arithmetic number, because the mean of its divisors is an integer number (51117007614).

Almost surely, 2^102234015227 is an apocalyptic number.

102234015227 is a deficient number, since it is larger than the sum of its proper divisors (1).

102234015227 is an equidigital number, since it uses as much as digits as its factorization.

102234015227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 102234015227 its reverse (722510432201), we get a palindrome (824744447428).

The spelling of 102234015227 in words is "one hundred two billion, two hundred thirty-four million, fifteen thousand, two hundred twenty-seven".