12230134314320 has 80 divisors (see below), whose sum is σ = 31334523128832. Its totient is φ = 4410724631040.

The previous prime is 12230134314317. The next prime is 12230134314371. The reversal of 12230134314320 is 2341343103221.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136696496 + ... + 136785935.

Almost surely, 2^{12230134314320} is an apocalyptic number.

12230134314320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230134314320 is an abundant number, since it is smaller than the sum of its proper divisors (19104388814512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230134314320 is a wasteful number, since it uses less digits than its factorization.

12230134314320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273482500 (or 273482494 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 12230134314320 its reverse (2341343103221), we get a palindrome (14571477417541).

The spelling of 12230134314320 in words is "twelve trillion, two hundred thirty billion, one hundred thirty-four million, three hundred fourteen thousand, three hundred twenty".