1270470428119 has 2 divisors, whose sum is σ = 1270470428120. Its totient is φ = 1270470428118.

The previous prime is 1270470428111. The next prime is 1270470428221. The reversal of 1270470428119 is 9118240740721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1270470428119 - 2³ = 1270470428111 is a prime.

It is a super-2 number, since 2×1270470428119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1270470428111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635235214059 + 635235214060.

It is an arithmetic number, because the mean of its divisors is an integer number (635235214060).

Almost surely, 2^{1270470428119} is an apocalyptic number.

1270470428119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1270470428119 is an equidigital number, since it uses as much as digits as its factorization.

1270470428119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 46.

The spelling of 1270470428119 in words is "one trillion, two hundred seventy billion, four hundred seventy million, four hundred twenty-eight thousand, one hundred nineteen".