1343031203012 has 12 divisors (see below), whose sum is σ = 2385383778960. Its totient is φ = 661492980456.

The previous prime is 1343031202999. The next prime is 1343031203039. The reversal of 1343031203012 is 2103021303431.

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, 2505654962 + ... + 2505655497.

It is an arithmetic number, because the mean of its divisors is an integer number (198781981580).

Almost surely, 2^{1343031203012} is an apocalyptic number.

It is an amenable number.

1343031203012 is a deficient number, since it is larger than the sum of its proper divisors (1042352575948).

1343031203012 is a wasteful number, since it uses less digits than its factorization.

1343031203012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011310530 (or 5011310528 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1343031203012 its reverse (2103021303431), we get a palindrome (3446052506443).

The spelling of 1343031203012 in words is "one trillion, three hundred forty-three billion, thirty-one million, two hundred three thousand, twelve".