233022121023 has 4 divisors (see below), whose sum is σ = 310696161368. Its totient is φ = 155348080680.

The previous prime is 233022121001. The next prime is 233022121069. The reversal of 233022121023 is 320121220332.

It is a happy number.

233022121023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 233022121023 - 2⁶ = 233022120959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233022123023) 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 in 3 ways as a sum of consecutive naturals, for example, 38837020168 + ... + 38837020173.

It is an arithmetic number, because the mean of its divisors is an integer number (77674040342).

Almost surely, 2^233022121023 is an apocalyptic number.

233022121023 is a deficient number, since it is larger than the sum of its proper divisors (77674040345).

233022121023 is an equidigital number, since it uses as much as digits as its factorization.

233022121023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77674040344.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 233022121023 its reverse (320121220332), we get a palindrome (553143341355).

The spelling of 233022121023 in words is "two hundred thirty-three billion, twenty-two million, one hundred twenty-one thousand, twenty-three".