1231134414334 has 8 divisors (see below), whose sum is σ = 2014583587128. Its totient is φ = 559606551960.

The previous prime is 1231134414319. The next prime is 1231134414397. The reversal of 1231134414334 is 4334144311321.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1231134414334.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27980327577 + ... + 27980327620.

It is an arithmetic number, because the mean of its divisors is an integer number (251822948391).

Almost surely, 2^{1231134414334} is an apocalyptic number.

1231134414334 is a deficient number, since it is larger than the sum of its proper divisors (783449172794).

1231134414334 is a wasteful number, since it uses less digits than its factorization.

1231134414334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55960655210.

The product of its digits is 41472, while the sum is 34.

Adding to 1231134414334 its reverse (4334144311321), we get a palindrome (5565278725655).

The spelling of 1231134414334 in words is "one trillion, two hundred thirty-one billion, one hundred thirty-four million, four hundred fourteen thousand, three hundred thirty-four".