213300223123223 has 16 divisors (see below), whose sum is σ = 217272181800960. Its totient is φ = 209364962707296.

The previous prime is 213300223123199. The next prime is 213300223123231. The reversal of 213300223123223 is 322321322003312.

It is a cyclic number.

It is not a de Polignac number, because 213300223123223 - 2²⁶ = 213300156014359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213300223122223) 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, 1209213290 + ... + 1209389672.

It is an arithmetic number, because the mean of its divisors is an integer number (13579511362560).

Almost surely, 2^{213300223123223} is an apocalyptic number.

213300223123223 is a deficient number, since it is larger than the sum of its proper divisors (3971958677737).

213300223123223 is a wasteful number, since it uses less digits than its factorization.

213300223123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280286.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 213300223123223 its reverse (322321322003312), we get a palindrome (535621545126535).

The spelling of 213300223123223 in words is "two hundred thirteen trillion, three hundred billion, two hundred twenty-three million, one hundred twenty-three thousand, two hundred twenty-three".