2232222023123 has 2 divisors, whose sum is σ = 2232222023124. Its totient is φ = 2232222023122.

The previous prime is 2232222023099. The next prime is 2232222023173. The reversal of 2232222023123 is 3213202222322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2232222023123 is a prime.

It is a super-3 number, since 3×2232222023123³ (a number of 38 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2232222023092 and 2232222023101.

It is not a weakly prime, because it can be changed into another prime (2232222023173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116111011561 + 1116111011562.

It is an arithmetic number, because the mean of its divisors is an integer number (1116111011562).

Almost surely, 2^{2232222023123} is an apocalyptic number.

2232222023123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232222023123 is an equidigital number, since it uses as much as digits as its factorization.

2232222023123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2232222023123 its reverse (3213202222322), we get a palindrome (5445424245445).

The spelling of 2232222023123 in words is "two trillion, two hundred thirty-two billion, two hundred twenty-two million, twenty-three thousand, one hundred twenty-three".