1343120052112 has 20 divisors (see below), whose sum is σ = 2602329413596. Its totient is φ = 671551171200.

The previous prime is 1343120052103. The next prime is 1343120052227. The reversal of 1343120052112 is 2112500213431.

It can be written as a sum of positive squares in 2 ways, for example, as 742209818256 + 600910233856 = 861516^2 + 775184^2 .

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, 797938 + ... + 1822894.

Almost surely, 2^{1343120052112} is an apocalyptic number.

It is an amenable number.

1343120052112 is a deficient number, since it is larger than the sum of its proper divisors (1259209361484).

1343120052112 is a wasteful number, since it uses less digits than its factorization.

1343120052112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106866 (or 1106860 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1343120052112 its reverse (2112500213431), we get a palindrome (3455620265543).

The spelling of 1343120052112 in words is "one trillion, three hundred forty-three billion, one hundred twenty million, fifty-two thousand, one hundred twelve".