1213114320334 has 96 divisors (see below), whose sum is σ = 2265401825280. Its totient is φ = 476913249792.

The previous prime is 1213114320307. The next prime is 1213114320359. The reversal of 1213114320334 is 4330234113121.

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 47 ways as a sum of consecutive naturals, for example, 83328184 + ... + 83342740.

It is an arithmetic number, because the mean of its divisors is an integer number (23597935680).

Almost surely, 2^{1213114320334} is an apocalyptic number.

1213114320334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1213114320334 is a deficient number, since it is larger than the sum of its proper divisors (1052287504946).

1213114320334 is a wasteful number, since it uses less digits than its factorization.

1213114320334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15122 (or 15105 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1213114320334 its reverse (4330234113121), we get a palindrome (5543348433455).

The spelling of 1213114320334 in words is "one trillion, two hundred thirteen billion, one hundred fourteen million, three hundred twenty thousand, three hundred thirty-four".