1000032122300 has 72 divisors (see below), whose sum is σ = 2190148154880. Its totient is φ = 396323524800.

The previous prime is 1000032122281. The next prime is 1000032122311. The reversal of 1000032122300 is 32212300001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6751637 + ... + 6898163.

Almost surely, 2^{1000032122300} is an apocalyptic number.

1000032122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000032122300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1095074077440).

1000032122300 is an abundant number, since it is smaller than the sum of its proper divisors (1190116032580).

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

1000032122300 is a wasteful number, since it uses less digits than its factorization.

1000032122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147171 (or 147164 counting only the distinct ones).

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

Adding to 1000032122300 its reverse (32212300001), we get a palindrome (1032244422301).

The spelling of 1000032122300 in words is "one trillion, thirty-two million, one hundred twenty-two thousand, three hundred".