1023222530123 has 2 divisors, whose sum is σ = 1023222530124. Its totient is φ = 1023222530122.

The previous prime is 1023222530119. The next prime is 1023222530137. The reversal of 1023222530123 is 3210352223201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023222530123 - 2² = 1023222530119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1023222530092 and 1023222530101.

It is not a weakly prime, because it can be changed into another prime (1023222530023) 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 as a sum of consecutive naturals, namely, 511611265061 + 511611265062.

It is an arithmetic number, because the mean of its divisors is an integer number (511611265062).

Almost surely, 2^{1023222530123} is an apocalyptic number.

1023222530123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023222530123 is an equidigital number, since it uses as much as digits as its factorization.

1023222530123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1023222530123 its reverse (3210352223201), we get a palindrome (4233574753324).

The spelling of 1023222530123 in words is "one trillion, twenty-three billion, two hundred twenty-two million, five hundred thirty thousand, one hundred twenty-three".