20031032201 has 8 divisors (see below), whose sum is σ = 20681170944. Its totient is φ = 19388587680.

The previous prime is 20031032191. The next prime is 20031032227. The reversal of 20031032201 is 10223013002.

It is a happy number.

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 20031032201 - 2¹⁴ = 20031015817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20031032251) 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 7 ways as a sum of consecutive naturals, for example, 1918265 + ... + 1928678.

It is an arithmetic number, because the mean of its divisors is an integer number (2585146368).

Almost surely, 2^20031032201 is an apocalyptic number.

It is an amenable number.

20031032201 is a deficient number, since it is larger than the sum of its proper divisors (650138743).

20031032201 is a wasteful number, since it uses less digits than its factorization.

20031032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847111.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20031032201 its reverse (10223013002), we get a palindrome (30254045203).

The spelling of 20031032201 in words is "twenty billion, thirty-one million, thirty-two thousand, two hundred one".