1346112222356 has 48 divisors (see below), whose sum is σ = 2574617633280. Its totient is φ = 610735261920.

The previous prime is 1346112222337. The next prime is 1346112222421. The reversal of 1346112222356 is 6532222116431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54576755 + ... + 54601413.

It is an arithmetic number, because the mean of its divisors is an integer number (53637867360).

Almost surely, 2^{1346112222356} is an apocalyptic number.

It is an amenable number.

1346112222356 is a deficient number, since it is larger than the sum of its proper divisors (1228505410924).

1346112222356 is a wasteful number, since it uses less digits than its factorization.

1346112222356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26924 (or 26922 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

Adding to 1346112222356 its reverse (6532222116431), we get a palindrome (7878334338787).

The spelling of 1346112222356 in words is "one trillion, three hundred forty-six billion, one hundred twelve million, two hundred twenty-two thousand, three hundred fifty-six".