132221320321200 has 240 divisors, whose sum is σ = 468561211805952. Its totient is φ = 31602193280000.

The previous prime is 132221320321177. The next prime is 132221320321231. The reversal of 132221320321200 is 2123023122231.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69603411 + ... + 71477810.

Almost surely, 2^{132221320321200} is an apocalyptic number.

132221320321200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132221320321200 is an abundant number, since it is smaller than the sum of its proper divisors (336339891484752).

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

132221320321200 is a wasteful number, since it uses less digits than its factorization.

132221320321200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141081324 (or 141081313 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 132221320321200 its reverse (2123023122231), we get a palindrome (134344343443431).

The spelling of 132221320321200 in words is "one hundred thirty-two trillion, two hundred twenty-one billion, three hundred twenty million, three hundred twenty-one thousand, two hundred".