1234332112343 has 16 divisors (see below), whose sum is σ = 1376434667520. Its totient is φ = 1097254394400.

The previous prime is 1234332112337. The next prime is 1234332112393. The reversal of 1234332112343 is 3432112334321.

It is a cyclic number.

It is not a de Polignac number, because 1234332112343 - 2¹⁰ = 1234332111319 is a prime.

It is a super-2 number, since 2×1234332112343² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234332112313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503063 + ... + 1649768.

It is an arithmetic number, because the mean of its divisors is an integer number (86027166720).

Almost surely, 2^{1234332112343} is an apocalyptic number.

1234332112343 is a deficient number, since it is larger than the sum of its proper divisors (142102555177).

1234332112343 is a wasteful number, since it uses less digits than its factorization.

1234332112343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153998.

The product of its digits is 31104, while the sum is 32.

Adding to 1234332112343 its reverse (3432112334321), we get a palindrome (4666444446664).

The spelling of 1234332112343 in words is "one trillion, two hundred thirty-four billion, three hundred thirty-two million, one hundred twelve thousand, three hundred forty-three".