1032200212320 has 144 divisors (see below), whose sum is σ = 3543993743472. Its totient is φ = 273564656640.

The previous prime is 1032200212291. The next prime is 1032200212331. The reversal of 1032200212320 is 232120022301.

1032200212320 is a `hidden beast` number, since 1 + 0 + 322 + 0 + 0 + 21 + 2 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1032200212293 and 1032200212302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1964071 + ... + 2433510.

It is an arithmetic number, because the mean of its divisors is an integer number (24611067663).

Almost surely, 2^{1032200212320} is an apocalyptic number.

1032200212320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032200212320 is an abundant number, since it is smaller than the sum of its proper divisors (2511793531152).

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

1032200212320 is a wasteful number, since it uses less digits than its factorization.

1032200212320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4397765 (or 4397754 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1032200212320 its reverse (232120022301), we get a palindrome (1264320234621).

The spelling of 1032200212320 in words is "one trillion, thirty-two billion, two hundred million, two hundred twelve thousand, three hundred twenty".