1040130434227 has 2 divisors, whose sum is σ = 1040130434228. Its totient is φ = 1040130434226.

The previous prime is 1040130434191. The next prime is 1040130434279. The reversal of 1040130434227 is 7224340310401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040130434227 - 2²³ = 1040122045619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1040130434527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520065217113 + 520065217114.

It is an arithmetic number, because the mean of its divisors is an integer number (520065217114).

Almost surely, 2^{1040130434227} is an apocalyptic number.

1040130434227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040130434227 is an equidigital number, since it uses as much as digits as its factorization.

1040130434227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 1040130434227 its reverse (7224340310401), we get a palindrome (8264470744628).

The spelling of 1040130434227 in words is "one trillion, forty billion, one hundred thirty million, four hundred thirty-four thousand, two hundred twenty-seven".