2120230000223 has 4 divisors (see below), whose sum is σ = 2120232912768. Its totient is φ = 2120227087680.

The previous prime is 2120230000201. The next prime is 2120230000237. The reversal of 2120230000223 is 3220000320212.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2120230000223 - 2⁶ = 2120230000159 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 (2120230000283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694658 + ... + 2173248.

It is an arithmetic number, because the mean of its divisors is an integer number (530058228192).

Almost surely, 2^{2120230000223} is an apocalyptic number.

2120230000223 is a deficient number, since it is larger than the sum of its proper divisors (2912545).

2120230000223 is a wasteful number, since it uses less digits than its factorization.

2120230000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912544.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2120230000223 its reverse (3220000320212), we get a palindrome (5340230320435).

The spelling of 2120230000223 in words is "two trillion, one hundred twenty billion, two hundred thirty million, two hundred twenty-three", and thus it is an aban number.