15234114227 has 2 divisors, whose sum is σ = 15234114228. Its totient is φ = 15234114226.

The previous prime is 15234114223. The next prime is 15234114263. The reversal of 15234114227 is 72241143251.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15234114227 - 2² = 15234114223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15234114193 and 15234114202.

It is not a weakly prime, because it can be changed into another prime (15234114221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7617057113 + 7617057114.

It is an arithmetic number, because the mean of its divisors is an integer number (7617057114).

Almost surely, 2^15234114227 is an apocalyptic number.

15234114227 is a deficient number, since it is larger than the sum of its proper divisors (1).

15234114227 is an equidigital number, since it uses as much as digits as its factorization.

15234114227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 32.

Adding to 15234114227 its reverse (72241143251), we get a palindrome (87475257478).

The spelling of 15234114227 in words is "fifteen billion, two hundred thirty-four million, one hundred fourteen thousand, two hundred twenty-seven".