1311422535334 has 8 divisors (see below), whose sum is σ = 1969839628848. Its totient is φ = 654809325720.

The previous prime is 1311422535299. The next prime is 1311422535349. The reversal of 1311422535334 is 4335352241131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1311422535293 and 1311422535302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450969157 + ... + 450972064.

It is an arithmetic number, because the mean of its divisors is an integer number (246229953606).

Almost surely, 2^{1311422535334} is an apocalyptic number.

1311422535334 is a deficient number, since it is larger than the sum of its proper divisors (658417093514).

1311422535334 is an equidigital number, since it uses as much as digits as its factorization.

1311422535334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901941950.

The product of its digits is 129600, while the sum is 37.

Adding to 1311422535334 its reverse (4335352241131), we get a palindrome (5646774776465).

The spelling of 1311422535334 in words is "one trillion, three hundred eleven billion, four hundred twenty-two million, five hundred thirty-five thousand, three hundred thirty-four".