1311424122104 has 64 divisors (see below), whose sum is σ = 2661024160800. Its totient is φ = 603790516224.

The previous prime is 1311424122103. The next prime is 1311424122163. The reversal of 1311424122104 is 4012214241131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311424122103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5375312 + ... + 5613984.

Almost surely, 2^{1311424122104} is an apocalyptic number.

It is an amenable number.

1311424122104 is an abundant number, since it is smaller than the sum of its proper divisors (1349600038696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1311424122104 is a wasteful number, since it uses less digits than its factorization.

1311424122104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239712 (or 239708 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1311424122104 its reverse (4012214241131), we get a palindrome (5323638363235).

The spelling of 1311424122104 in words is "one trillion, three hundred eleven billion, four hundred twenty-four million, one hundred twenty-two thousand, one hundred four".