1233022023 has 6 divisors (see below), whose sum is σ = 1781031824. Its totient is φ = 822014676.

The previous prime is 1233022009. The next prime is 1233022031. The reversal of 1233022023 is 3202203321.

It is a happy number.

It is not a de Polignac number, because 1233022023 - 2⁵ = 1233021991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1233021987 and 1233022005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233022723) 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 5 ways as a sum of consecutive naturals, for example, 68501215 + ... + 68501232.

Almost surely, 2^1233022023 is an apocalyptic number.

1233022023 is a deficient number, since it is larger than the sum of its proper divisors (548009801).

1233022023 is a wasteful number, since it uses less digits than its factorization.

1233022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137002453 (or 137002450 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1233022023 is about 35114.4133227369. The cubic root of 1233022023 is about 1072.3180371687.

Adding to 1233022023 its reverse (3202203321), we get a palindrome (4435225344).

The spelling of 1233022023 in words is "one billion, two hundred thirty-three million, twenty-two thousand, twenty-three".