342225314131 has 4 divisors (see below), whose sum is σ = 342296719992. Its totient is φ = 342153908272.

The previous prime is 342225314117. The next prime is 342225314149. The reversal of 342225314131 is 131413522243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131413522243 = 29 ⋅4531500767.

It is a cyclic number.

It is not a de Polignac number, because 342225314131 - 2⁵ = 342225314099 is a prime.

It is a super-2 number, since 2×342225314131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342225314093 and 342225314102.

It is not an unprimeable number, because it can be changed into a prime (342225384131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35695741 + ... + 35705326.

It is an arithmetic number, because the mean of its divisors is an integer number (85574179998).

Almost surely, 2^342225314131 is an apocalyptic number.

342225314131 is a deficient number, since it is larger than the sum of its proper divisors (71405861).

342225314131 is an equidigital number, since it uses as much as digits as its factorization.

342225314131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71405860.

The product of its digits is 17280, while the sum is 31.

Adding to 342225314131 its reverse (131413522243), we get a palindrome (473638836374).

The spelling of 342225314131 in words is "three hundred forty-two billion, two hundred twenty-five million, three hundred fourteen thousand, one hundred thirty-one".