214123653323 has 16 divisors (see below), whose sum is σ = 227579886144. Its totient is φ = 200763816960.

The previous prime is 214123653319. The next prime is 214123653349. The reversal of 214123653323 is 323356321412.

It is a cyclic number.

It is not a de Polignac number, because 214123653323 - 2² = 214123653319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214122653323) 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, 9912911 + ... + 9934487.

It is an arithmetic number, because the mean of its divisors is an integer number (14223742884).

Almost surely, 2^214123653323 is an apocalyptic number.

214123653323 is a deficient number, since it is larger than the sum of its proper divisors (13456232821).

214123653323 is a wasteful number, since it uses less digits than its factorization.

214123653323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23782.

The product of its digits is 77760, while the sum is 35.

Adding to 214123653323 its reverse (323356321412), we get a palindrome (537479974735).

The spelling of 214123653323 in words is "two hundred fourteen billion, one hundred twenty-three million, six hundred fifty-three thousand, three hundred twenty-three".