2125052123223 has 32 divisors (see below), whose sum is σ = 2946759045120. Its totient is φ = 1361429578080.

The previous prime is 2125052123203. The next prime is 2125052123273. The reversal of 2125052123223 is 3223212505212.

It is a happy number.

It is not a de Polignac number, because 2125052123223 - 2¹⁰ = 2125052122199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125052123203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 869586 + ... + 2237472.

It is an arithmetic number, because the mean of its divisors is an integer number (92086220160).

Almost surely, 2^{2125052123223} is an apocalyptic number.

2125052123223 is a deficient number, since it is larger than the sum of its proper divisors (821706921897).

2125052123223 is a wasteful number, since it uses less digits than its factorization.

2125052123223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368147.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2125052123223 its reverse (3223212505212), we get a palindrome (5348264628435).

The spelling of 2125052123223 in words is "two trillion, one hundred twenty-five billion, fifty-two million, one hundred twenty-three thousand, two hundred twenty-three".