20100232201 has 8 divisors (see below), whose sum is σ = 23262475520. Its totient is φ = 17010684288.

The previous prime is 20100232199. The next prime is 20100232213. The reversal of 20100232201 is 10223200102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20100232201 - 2¹ = 20100232199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20100232241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18173256 + ... + 18174361.

It is an arithmetic number, because the mean of its divisors is an integer number (2907809440).

Almost surely, 2^20100232201 is an apocalyptic number.

It is an amenable number.

20100232201 is a deficient number, since it is larger than the sum of its proper divisors (3162243319).

20100232201 is an equidigital number, since it uses as much as digits as its factorization.

20100232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36347703.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20100232201 its reverse (10223200102), we get a palindrome (30323432303).

The spelling of 20100232201 in words is "twenty billion, one hundred million, two hundred thirty-two thousand, two hundred one".