1234100211343 has 8 divisors (see below), whose sum is σ = 1307370369168. Its totient is φ = 1160905167744.

The previous prime is 1234100211299. The next prime is 1234100211349. The reversal of 1234100211343 is 3431120014321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1234100211343 - 2⁹ = 1234100210831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234100211349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18744721 + ... + 18810442.

It is an arithmetic number, because the mean of its divisors is an integer number (163421296146).

Almost surely, 2^{1234100211343} is an apocalyptic number.

1234100211343 is a deficient number, since it is larger than the sum of its proper divisors (73270157825).

1234100211343 is a wasteful number, since it uses less digits than its factorization.

1234100211343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37557113.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1234100211343 its reverse (3431120014321), we get a palindrome (4665220225664).

The spelling of 1234100211343 in words is "one trillion, two hundred thirty-four billion, one hundred million, two hundred eleven thousand, three hundred forty-three".