1000444231230 has 64 divisors (see below), whose sum is σ = 2416128998400. Its totient is φ = 265116551040.

The previous prime is 1000444231229. The next prime is 1000444231253. The reversal of 1000444231230 is 321324440001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000444231230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3004401 + ... + 3320739.

It is an arithmetic number, because the mean of its divisors is an integer number (37752015600).

Almost surely, 2^{1000444231230} is an apocalyptic number.

1000444231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000444231230 is an abundant number, since it is smaller than the sum of its proper divisors (1415684767170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000444231230 is a wasteful number, since it uses less digits than its factorization.

1000444231230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317009.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1000444231230 its reverse (321324440001), we get a palindrome (1321768671231).

The spelling of 1000444231230 in words is "one trillion, four hundred forty-four million, two hundred thirty-one thousand, two hundred thirty".