200013200002031 has 8 divisors (see below), whose sum is σ = 215407337852784. Its totient is φ = 184620277448640.

The previous prime is 200013200001899. The next prime is 200013200002043. The reversal of 200013200002031 is 130200002310002.

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 200013200002031 - 2³⁸ = 199738322095087 is a prime.

It is a super-3 number, since 3×200013200002031³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200013200001997 and 200013200002015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200013200002061) 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, 303482501 + ... + 304140846.

It is an arithmetic number, because the mean of its divisors is an integer number (26925917231598).

Almost surely, 2^{200013200002031} is an apocalyptic number.

200013200002031 is a deficient number, since it is larger than the sum of its proper divisors (15394137850753).

200013200002031 is a wasteful number, since it uses less digits than its factorization.

200013200002031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607648681.

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

Adding to 200013200002031 its reverse (130200002310002), we get a palindrome (330213202312033).

The spelling of 200013200002031 in words is "two hundred trillion, thirteen billion, two hundred million, two thousand, thirty-one".