1000200331 has 8 divisors (see below), whose sum is σ = 1077829200. Its totient is φ = 922670112.

The previous prime is 1000200319. The next prime is 1000200353. The reversal of 1000200331 is 1330020001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1000200331 - 2⁷ = 1000200203 is a prime.

It is a super-2 number, since 2×1000200331² = 2000801404265019122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000200361) 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, 2881 + ... + 44818.

It is an arithmetic number, because the mean of its divisors is an integer number (134728650).

Almost surely, 2^1000200331 is an apocalyptic number.

1000200331 is a deficient number, since it is larger than the sum of its proper divisors (77628869).

1000200331 is a wasteful number, since it uses less digits than its factorization.

1000200331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49325.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1000200331 is about 31625.9439542917. The cubic root of 1000200331 is about 1000.0667725413.

Adding to 1000200331 its reverse (1330020001), we get a palindrome (2330220332).

The spelling of 1000200331 in words is "one billion, two hundred thousand, three hundred thirty-one".