127234119211369 has 2 divisors, whose sum is σ = 127234119211370. Its totient is φ = 127234119211368.

The previous prime is 127234119211327. The next prime is 127234119211393. The reversal of 127234119211369 is 963112911432721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127129841884969 + 104277326400 = 11275187^2 + 322920^2 .

It is a cyclic number.

It is not a de Polignac number, because 127234119211369 - 2³⁹ = 126684363397481 is a prime.

It is a super-2 number, since 2×127234119211369² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (127234119211169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63617059605684 + 63617059605685.

It is an arithmetic number, because the mean of its divisors is an integer number (63617059605685).

Almost surely, 2^{127234119211369} is an apocalyptic number.

It is an amenable number.

127234119211369 is a deficient number, since it is larger than the sum of its proper divisors (1).

127234119211369 is an equidigital number, since it uses as much as digits as its factorization.

127234119211369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 52.

The spelling of 127234119211369 in words is "one hundred twenty-seven trillion, two hundred thirty-four billion, one hundred nineteen million, two hundred eleven thousand, three hundred sixty-nine".