1343531135124 has 24 divisors (see below), whose sum is σ = 3483228869120. Its totient is φ = 447843711672.

The previous prime is 1343531135123. The next prime is 1343531135161. The reversal of 1343531135124 is 4215311353431.

1343531135124 is a `hidden beast` number, since 1 + 3 + 43 + 531 + 13 + 51 + 24 = 666.

It is a super-2 number, since 2×1343531135124² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343531135123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6220051444 + ... + 6220051659.

Almost surely, 2^{1343531135124} is an apocalyptic number.

It is an amenable number.

1343531135124 is an abundant number, since it is smaller than the sum of its proper divisors (2139697733996).

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

1343531135124 is a wasteful number, since it uses less digits than its factorization.

1343531135124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12440103116 (or 12440103108 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

Adding to 1343531135124 its reverse (4215311353431), we get a palindrome (5558842488555).

The spelling of 1343531135124 in words is "one trillion, three hundred forty-three billion, five hundred thirty-one million, one hundred thirty-five thousand, one hundred twenty-four".