200000203213231 has 8 divisors (see below), whose sum is σ = 201439432126800. Its totient is φ = 198560979707520.

The previous prime is 200000203213211. The next prime is 200000203213273. The reversal of 200000203213231 is 132312302000002.

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 200000203213231 - 2¹⁹ = 200000202688943 is a prime.

It is a super-2 number, since 2×200000203213231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200000203213199 and 200000203213208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000203213211) 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, 100257255 + ... + 102232663.

It is an arithmetic number, because the mean of its divisors is an integer number (25179929015850).

Almost surely, 2^{200000203213231} is an apocalyptic number.

200000203213231 is a deficient number, since it is larger than the sum of its proper divisors (1439228913569).

200000203213231 is a wasteful number, since it uses less digits than its factorization.

200000203213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703929.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200000203213231 its reverse (132312302000002), we get a palindrome (332312505213233).

The spelling of 200000203213231 in words is "two hundred trillion, two hundred three million, two hundred thirteen thousand, two hundred thirty-one".