1023022123 has 2 divisors, whose sum is σ = 1023022124. Its totient is φ = 1023022122.

The previous prime is 1023022097. The next prime is 1023022151. The reversal of 1023022123 is 3212203201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023022123 - 2¹³ = 1023013931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1023022097 and 1023022106.

It is not a weakly prime, because it can be changed into another prime (1023022223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511511061 + 511511062.

It is an arithmetic number, because the mean of its divisors is an integer number (511511062).

Almost surely, 2^1023022123 is an apocalyptic number.

1023022123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023022123 is an equidigital number, since it uses as much as digits as its factorization.

1023022123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1023022123 is about 31984.7170223530. The cubic root of 1023022123 is about 1007.6158919447.

Adding to 1023022123 its reverse (3212203201), we get a palindrome (4235225324).

The spelling of 1023022123 in words is "one billion, twenty-three million, twenty-two thousand, one hundred twenty-three".