1044000322100 has 18 divisors (see below), whose sum is σ = 2265480699174. Its totient is φ = 417600128800.

The previous prime is 1044000322097. The next prime is 1044000322177. The reversal of 1044000322100 is 12230004401.

It can be written as a sum of positive squares in 3 ways, for example, as 2318807716 + 1041681514384 = 48154^2 + 1020628^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5220001511 + ... + 5220001710.

It is an arithmetic number, because the mean of its divisors is an integer number (125860038843).

Almost surely, 2^{1044000322100} is an apocalyptic number.

1044000322100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044000322100 is an abundant number, since it is smaller than the sum of its proper divisors (1221480377074).

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

1044000322100 is a wasteful number, since it uses less digits than its factorization.

1044000322100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10440003235 (or 10440003228 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1044000322100 its reverse (12230004401), we get a palindrome (1056230326501).

The spelling of 1044000322100 in words is "one trillion, forty-four billion, three hundred twenty-two thousand, one hundred".