343303111133012 has 12 divisors (see below), whose sum is σ = 609747316788960. Its totient is φ = 169089592050456.

The previous prime is 343303111132991. The next prime is 343303111133023. The reversal of 343303111133012 is 210331111303343.

It is a happy number.

It is a super-2 number, since 2×343303111133012² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640490878712 + ... + 640490879247.

It is an arithmetic number, because the mean of its divisors is an integer number (50812276399080).

Almost surely, 2^{343303111133012} is an apocalyptic number.

It is an amenable number.

343303111133012 is a deficient number, since it is larger than the sum of its proper divisors (266444205655948).

343303111133012 is a wasteful number, since it uses less digits than its factorization.

343303111133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280981758030 (or 1280981758028 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 343303111133012 its reverse (210331111303343), we get a palindrome (553634222436355).

The spelling of 343303111133012 in words is "three hundred forty-three trillion, three hundred three billion, one hundred eleven million, one hundred thirty-three thousand, twelve".