227400103129 has 2 divisors, whose sum is σ = 227400103130. Its totient is φ = 227400103128.

The previous prime is 227400103127. The next prime is 227400103181. The reversal of 227400103129 is 921301004722.

227400103129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227312493529 + 87609600 = 476773^2 + 9360^2 .

It is a cyclic number.

It is not a de Polignac number, because 227400103129 - 2¹ = 227400103127 is a prime.

Together with 227400103127, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 227400103129.

It is not a weakly prime, because it can be changed into another prime (227400103127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113700051564 + 113700051565.

It is an arithmetic number, because the mean of its divisors is an integer number (113700051565).

Almost surely, 2^227400103129 is an apocalyptic number.

It is an amenable number.

227400103129 is a deficient number, since it is larger than the sum of its proper divisors (1).

227400103129 is an equidigital number, since it uses as much as digits as its factorization.

227400103129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 227400103129 in words is "two hundred twenty-seven billion, four hundred million, one hundred three thousand, one hundred twenty-nine".