233022001023 has 24 divisors (see below), whose sum is σ = 384738818048. Its totient is φ = 133132036752.

The previous prime is 233022001021. The next prime is 233022001141. The reversal of 233022001023 is 320100220332.

It is a happy number.

It is not a de Polignac number, because 233022001023 - 2¹ = 233022001021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233022000987 and 233022001005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233022001021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39786 + ... + 683832.

Almost surely, 2^233022001023 is an apocalyptic number.

233022001023 is a deficient number, since it is larger than the sum of its proper divisors (151716817025).

233022001023 is a wasteful number, since it uses less digits than its factorization.

233022001023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649803 (or 649800 counting only the distinct ones).

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

Adding to 233022001023 its reverse (320100220332), we get a palindrome (553122221355).

The spelling of 233022001023 in words is "two hundred thirty-three billion, twenty-two million, one thousand, twenty-three".