1000031000230 has 32 divisors (see below), whose sum is σ = 1831474968480. Its totient is φ = 393037102080.

The previous prime is 1000031000219. The next prime is 1000031000233. The reversal of 1000031000230 is 320001300001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000031000233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769860 + ... + 1610200.

It is an arithmetic number, because the mean of its divisors is an integer number (57233592765).

Almost surely, 2^{1000031000230} is an apocalyptic number.

1000031000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000031000230 is a deficient number, since it is larger than the sum of its proper divisors (831443968250).

1000031000230 is a wasteful number, since it uses less digits than its factorization.

1000031000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842424.

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

Adding to 1000031000230 its reverse (320001300001), we get a palindrome (1320032300231).

The spelling of 1000031000230 in words is "one trillion, thirty-one million, two hundred thirty", and thus it is an aban number.