1342331212337 has 2 divisors, whose sum is σ = 1342331212338. Its totient is φ = 1342331212336.

The previous prime is 1342331212267. The next prime is 1342331212351. The reversal of 1342331212337 is 7332121332431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1290032553616 + 52298658721 = 1135796^2 + 228689^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342331212337 - 2¹² = 1342331208241 is a prime.

It is a super-2 number, since 2×1342331212337² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1342331212297 and 1342331212306.

It is not a weakly prime, because it can be changed into another prime (1342331218337) 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, 671165606168 + 671165606169.

It is an arithmetic number, because the mean of its divisors is an integer number (671165606169).

Almost surely, 2^{1342331212337} is an apocalyptic number.

It is an amenable number.

1342331212337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342331212337 is an equidigital number, since it uses as much as digits as its factorization.

1342331212337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 35.

Adding to 1342331212337 its reverse (7332121332431), we get a palindrome (8674452544768).

The spelling of 1342331212337 in words is "one trillion, three hundred forty-two billion, three hundred thirty-one million, two hundred twelve thousand, three hundred thirty-seven".