2202000323123 has 16 divisors (see below), whose sum is σ = 2233249566240. Its totient is φ = 2170933871616.

The previous prime is 2202000323111. The next prime is 2202000323203. The reversal of 2202000323123 is 3213230002022.

It is a cyclic number.

It is not a de Polignac number, because 2202000323123 - 2¹⁴ = 2202000306739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202000323095 and 2202000323104.

It is not an unprimeable number, because it can be changed into a prime (2202000023123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53253965 + ... + 53295297.

It is an arithmetic number, because the mean of its divisors is an integer number (139578097890).

Almost surely, 2^{2202000323123} is an apocalyptic number.

2202000323123 is a deficient number, since it is larger than the sum of its proper divisors (31249243117).

2202000323123 is a wasteful number, since it uses less digits than its factorization.

2202000323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43526.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2202000323123 its reverse (3213230002022), we get a palindrome (5415230325145).

The spelling of 2202000323123 in words is "two trillion, two hundred two billion, three hundred twenty-three thousand, one hundred twenty-three".