1320200211132 has 96 divisors (see below), whose sum is σ = 3795111264000. Its totient is φ = 393502276800.

The previous prime is 1320200211079. The next prime is 1320200211157. The reversal of 1320200211132 is 2311120020231.

1320200211132 is a `hidden beast` number, since 1 + 320 + 2 + 0 + 0 + 211 + 132 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9036382 + ... + 9181317.

It is an arithmetic number, because the mean of its divisors is an integer number (39532409000).

Almost surely, 2^{1320200211132} is an apocalyptic number.

1320200211132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1320200211132 is an abundant number, since it is smaller than the sum of its proper divisors (2474911052868).

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

1320200211132 is a wasteful number, since it uses less digits than its factorization.

1320200211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18217784 (or 18217776 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1320200211132 its reverse (2311120020231), we get a palindrome (3631320231363).

The spelling of 1320200211132 in words is "one trillion, three hundred twenty billion, two hundred million, two hundred eleven thousand, one hundred thirty-two".