203231056201 has 8 divisors (see below), whose sum is σ = 213933863520. Its totient is φ = 192528892512.

The previous prime is 203231056123. The next prime is 203231056241. The reversal of 203231056201 is 102650132302.

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 203231056201 - 2¹¹ = 203231054153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203231056241) 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, 573141 + ... + 857293.

It is an arithmetic number, because the mean of its divisors is an integer number (26741732940).

Almost surely, 2^203231056201 is an apocalyptic number.

It is an amenable number.

203231056201 is a deficient number, since it is larger than the sum of its proper divisors (10702807319).

203231056201 is a wasteful number, since it uses less digits than its factorization.

203231056201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321815.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 203231056201 its reverse (102650132302), we get a palindrome (305881188503).

The spelling of 203231056201 in words is "two hundred three billion, two hundred thirty-one million, fifty-six thousand, two hundred one".