132111320202 has 48 divisors (see below), whose sum is σ = 293300404488. Its totient is φ = 42951644160.

The previous prime is 132111320153. The next prime is 132111320213. The reversal of 132111320202 is 202023111231.

132111320202 is a `hidden beast` number, since 1 + 32 + 111 + 320 + 202 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 127369758321 + 4741561881 = 356889^2 + 68859^2 .

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

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 23 ways as a sum of consecutive naturals, for example, 3028498 + ... + 3071810.

Almost surely, 2^132111320202 is an apocalyptic number.

132111320202 is an abundant number, since it is smaller than the sum of its proper divisors (161189084286).

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

132111320202 is a wasteful number, since it uses less digits than its factorization.

132111320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47495 (or 47492 counting only the distinct ones).

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

Adding to 132111320202 its reverse (202023111231), we get a palindrome (334134431433).

The spelling of 132111320202 in words is "one hundred thirty-two billion, one hundred eleven million, three hundred twenty thousand, two hundred two".