1342630361123 has 2 divisors, whose sum is σ = 1342630361124. Its totient is φ = 1342630361122.

The previous prime is 1342630361117. The next prime is 1342630361153. The reversal of 1342630361123 is 3211630362431.

It is a weak prime.

It is an emirp because it is prime and its reverse (3211630362431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342630361123 - 2²⁶ = 1342563252259 is a prime.

It is a super-2 number, since 2×1342630361123² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1342630361153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671315180561 + 671315180562.

It is an arithmetic number, because the mean of its divisors is an integer number (671315180562).

Almost surely, 2^{1342630361123} is an apocalyptic number.

1342630361123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342630361123 is an equidigital number, since it uses as much as digits as its factorization.

1342630361123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 1342630361123 in words is "one trillion, three hundred forty-two billion, six hundred thirty million, three hundred sixty-one thousand, one hundred twenty-three".