1342230320131 has 2 divisors, whose sum is σ = 1342230320132. Its totient is φ = 1342230320130.

The previous prime is 1342230320129. The next prime is 1342230320141. The reversal of 1342230320131 is 1310230322431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1342230320131 - 2¹ = 1342230320129 is a prime.

It is a super-2 number, since 2×1342230320131² (a number of 25 digits) contains 22 as substring.

Together with 1342230320129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1342230320096 and 1342230320105.

It is not a weakly prime, because it can be changed into another prime (1342230320111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671115160065 + 671115160066.

It is an arithmetic number, because the mean of its divisors is an integer number (671115160066).

Almost surely, 2^{1342230320131} is an apocalyptic number.

1342230320131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342230320131 is an equidigital number, since it uses as much as digits as its factorization.

1342230320131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1342230320131 its reverse (1310230322431), we get a palindrome (2652460642562).

The spelling of 1342230320131 in words is "one trillion, three hundred forty-two billion, two hundred thirty million, three hundred twenty thousand, one hundred thirty-one".