1270381086323 has 2 divisors, whose sum is σ = 1270381086324. Its totient is φ = 1270381086322.

The previous prime is 1270381086313. The next prime is 1270381086413. The reversal of 1270381086323 is 3236801830721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1270381086323 - 2⁴ = 1270381086307 is a prime.

It is a super-2 number, since 2×1270381086323² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1270381086313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635190543161 + 635190543162.

It is an arithmetic number, because the mean of its divisors is an integer number (635190543162).

Almost surely, 2^{1270381086323} is an apocalyptic number.

1270381086323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1270381086323 is an equidigital number, since it uses as much as digits as its factorization.

1270381086323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 1270381086323 in words is "one trillion, two hundred seventy billion, three hundred eighty-one million, eighty-six thousand, three hundred twenty-three".