2143214123328 has 112 divisors (see below), whose sum is σ = 6301736464320. Its totient is φ = 714281817600.

The previous prime is 2143214123311. The next prime is 2143214123329. The reversal of 2143214123328 is 8233214123412.

2143214123328 is a `hidden beast` number, since 2 + 1 + 4 + 321 + 4 + 1 + 2 + 3 + 328 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2143214123292 and 2143214123301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143214123329) 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, 10231483 + ... + 10438853.

Almost surely, 2^{2143214123328} is an apocalyptic number.

It is an amenable number.

2143214123328 is an abundant number, since it is smaller than the sum of its proper divisors (4158522340992).

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

2143214123328 is a wasteful number, since it uses less digits than its factorization.

2143214123328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213373 (or 213357 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The spelling of 2143214123328 in words is "two trillion, one hundred forty-three billion, two hundred fourteen million, one hundred twenty-three thousand, three hundred twenty-eight".