132120212201998 has 8 divisors (see below), whose sum is σ = 198226524965040. Its totient is φ = 66044703880320.

The previous prime is 132120212201959. The next prime is 132120212202031. The reversal of 132120212201998 is 899102212021231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7701099618 + ... + 7701116773.

It is an arithmetic number, because the mean of its divisors is an integer number (24778315620630).

Almost surely, 2^{132120212201998} is an apocalyptic number.

132120212201998 is a deficient number, since it is larger than the sum of its proper divisors (66106312763042).

132120212201998 is a wasteful number, since it uses less digits than its factorization.

132120212201998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15402220682.

The product of its (nonzero) digits is 62208, while the sum is 43.

The spelling of 132120212201998 in words is "one hundred thirty-two trillion, one hundred twenty billion, two hundred twelve million, two hundred one thousand, nine hundred ninety-eight".