23213334033 has 6 divisors (see below), whose sum is σ = 33530371394. Its totient is φ = 15475556016.

The previous prime is 23213334031. The next prime is 23213334043. The reversal of 23213334033 is 33043331232.

It is a happy number.

23213334033 is a `hidden beast` number, since 2 + 321 + 3 + 334 + 0 + 3 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14843279889 + 8370054144 = 121833^2 + 91488^2 .

It is not a de Polignac number, because 23213334033 - 2¹ = 23213334031 is a prime.

It is a super-3 number, since 3×23213334033³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23213333988 and 23213334006.

It is not an unprimeable number, because it can be changed into a prime (23213334031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1289629660 + ... + 1289629677.

Almost surely, 2^23213334033 is an apocalyptic number.

It is an amenable number.

23213334033 is a deficient number, since it is larger than the sum of its proper divisors (10317037361).

23213334033 is a wasteful number, since it uses less digits than its factorization.

23213334033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579259343 (or 2579259340 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 23213334033 its reverse (33043331232), we get a palindrome (56256665265).

The spelling of 23213334033 in words is "twenty-three billion, two hundred thirteen million, three hundred thirty-four thousand, thirty-three".