23003000233 has 4 divisors (see below), whose sum is σ = 23624702980. Its totient is φ = 22381297488.

The previous prime is 23003000231. The next prime is 23003000243. The reversal of 23003000233 is 33200030032.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 14721454224 + 8281546009 = 121332^2 + 91003^2 .

It is a cyclic number.

It is not a de Polignac number, because 23003000233 - 2¹ = 23003000231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23003000231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310851318 + ... + 310851391.

It is an arithmetic number, because the mean of its divisors is an integer number (5906175745).

Almost surely, 2^23003000233 is an apocalyptic number.

It is an amenable number.

23003000233 is a deficient number, since it is larger than the sum of its proper divisors (621702747).

23003000233 is an equidigital number, since it uses as much as digits as its factorization.

23003000233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621702746.

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 23003000233 its reverse (33200030032), we get a palindrome (56203030265).

The spelling of 23003000233 in words is "twenty-three billion, three million, two hundred thirty-three", and thus it is an aban number.