1032100202320 has 240 divisors, whose sum is σ = 2880600004800. Its totient is φ = 340094177280.

The previous prime is 1032100202311. The next prime is 1032100202363. The reversal of 1032100202320 is 232020012301.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1032100202294 and 1032100202303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8786536 + ... + 8903224.

It is an arithmetic number, because the mean of its divisors is an integer number (12002500020).

Almost surely, 2^{1032100202320} is an apocalyptic number.

1032100202320 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 1032100202320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440300002400).

1032100202320 is an abundant number, since it is smaller than the sum of its proper divisors (1848499802480).

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

1032100202320 is a wasteful number, since it uses less digits than its factorization.

1032100202320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116778 (or 116749 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1032100202320 its reverse (232020012301), we get a palindrome (1264120214621).

The spelling of 1032100202320 in words is "one trillion, thirty-two billion, one hundred million, two hundred two thousand, three hundred twenty".