23032320201 has 72 divisors (see below), whose sum is σ = 39541582080. Its totient is φ = 12797092800.

The previous prime is 23032320193. The next prime is 23032320209. The reversal of 23032320201 is 10202323032.

It is a happy number.

23032320201 is a `hidden beast` number, since 230 + 3 + 232 + 0 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (23032320193) and next prime (23032320209).

It is not a de Polignac number, because 23032320201 - 2³ = 23032320193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23032320209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1097515 + ... + 1118303.

It is an arithmetic number, because the mean of its divisors is an integer number (549188640).

Almost surely, 2^23032320201 is an apocalyptic number.

It is an amenable number.

23032320201 is a deficient number, since it is larger than the sum of its proper divisors (16509261879).

23032320201 is a wasteful number, since it uses less digits than its factorization.

23032320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20875 (or 20853 counting only the distinct ones).

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

Adding to 23032320201 its reverse (10202323032), we get a palindrome (33234643233).

The spelling of 23032320201 in words is "twenty-three billion, thirty-two million, three hundred twenty thousand, two hundred one".