2322123212123 has 16 divisors (see below), whose sum is σ = 2729104551936. Its totient is φ = 1947909332640.

The previous prime is 2322123212111. The next prime is 2322123212131. The reversal of 2322123212123 is 3212123212232.

It is a cyclic number.

It is not a de Polignac number, because 2322123212123 - 2³⁸ = 2047245305179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2322123212092 and 2322123212101.

It is not an unprimeable number, because it can be changed into a prime (2322123212323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637461 + ... + 3405942.

It is an arithmetic number, because the mean of its divisors is an integer number (170569034496).

Almost surely, 2^{2322123212123} is an apocalyptic number.

2322123212123 is a deficient number, since it is larger than the sum of its proper divisors (406981339813).

2322123212123 is a wasteful number, since it uses less digits than its factorization.

2322123212123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046114.

The product of its digits is 3456, while the sum is 26.

Adding to 2322123212123 its reverse (3212123212232), we get a palindrome (5534246424355).

The spelling of 2322123212123 in words is "two trillion, three hundred twenty-two billion, one hundred twenty-three million, two hundred twelve thousand, one hundred twenty-three".