20332031201 has 8 divisors (see below), whose sum is σ = 20372520000. Its totient is φ = 20291567472.

The previous prime is 20332031197. The next prime is 20332031249. The reversal of 20332031201 is 10213023302.

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 20332031201 - 2² = 20332031197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20332031201.

It is not an unprimeable number, because it can be changed into a prime (20332031701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707550 + ... + 2715048.

It is an arithmetic number, because the mean of its divisors is an integer number (2546565000).

Almost surely, 2^20332031201 is an apocalyptic number.

It is an amenable number.

20332031201 is a deficient number, since it is larger than the sum of its proper divisors (40488799).

20332031201 is an equidigital number, since it uses as much as digits as its factorization.

20332031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12535.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20332031201 its reverse (10213023302), we get a palindrome (30545054503).

The spelling of 20332031201 in words is "twenty billion, three hundred thirty-two million, thirty-one thousand, two hundred one".