1012429223227 has 2 divisors, whose sum is σ = 1012429223228. Its totient is φ = 1012429223226.

The previous prime is 1012429223203. The next prime is 1012429223257. The reversal of 1012429223227 is 7223229242101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1012429223227 - 2¹¹ = 1012429221179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012429223257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506214611613 + 506214611614.

It is an arithmetic number, because the mean of its divisors is an integer number (506214611614).

Almost surely, 2^{1012429223227} is an apocalyptic number.

1012429223227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012429223227 is an equidigital number, since it uses as much as digits as its factorization.

1012429223227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 1012429223227 in words is "one trillion, twelve billion, four hundred twenty-nine million, two hundred twenty-three thousand, two hundred twenty-seven".