1270929236411 has 2 divisors, whose sum is σ = 1270929236412. Its totient is φ = 1270929236410.

The previous prime is 1270929236351. The next prime is 1270929236413. The reversal of 1270929236411 is 1146329290721.

It is a strong prime.

It is an emirp because it is prime and its reverse (1146329290721) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1270929236411 is a prime.

It is a super-2 number, since 2×1270929236411² (a number of 25 digits) contains 22 as substring.

Together with 1270929236413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1270929236413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635464618205 + 635464618206.

It is an arithmetic number, because the mean of its divisors is an integer number (635464618206).

Almost surely, 2^{1270929236411} is an apocalyptic number.

1270929236411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1270929236411 is an equidigital number, since it uses as much as digits as its factorization.

1270929236411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 1270929236411 in words is "one trillion, two hundred seventy billion, nine hundred twenty-nine million, two hundred thirty-six thousand, four hundred eleven".