23201434033 has 16 divisors (see below), whose sum is σ = 24596070400. Its totient is φ = 21824646480.

The previous prime is 23201434027. The next prime is 23201434043. The reversal of 23201434033 is 33043410232.

It is a cyclic number.

It is not a de Polignac number, because 23201434033 - 2⁵ = 23201434001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23201433989 and 23201434007.

It is not an unprimeable number, because it can be changed into a prime (23201434013) 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 15 ways as a sum of consecutive naturals, for example, 1753360 + ... + 1766542.

It is an arithmetic number, because the mean of its divisors is an integer number (1537254400).

Almost surely, 2^23201434033 is an apocalyptic number.

It is an amenable number.

23201434033 is a deficient number, since it is larger than the sum of its proper divisors (1394636367).

23201434033 is a wasteful number, since it uses less digits than its factorization.

23201434033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13852.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23201434033 its reverse (33043410232), we get a palindrome (56244844265).

The spelling of 23201434033 in words is "twenty-three billion, two hundred one million, four hundred thirty-four thousand, thirty-three".