132111123304452 has 24 divisors (see below), whose sum is σ = 308892263674176. Its totient is φ = 43946615963808.

The previous prime is 132111123304313. The next prime is 132111123304463. The reversal of 132111123304452 is 254403321111231.

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 7 ways as a sum of consecutive naturals, for example, 11303136123 + ... + 11303147810.

It is an arithmetic number, because the mean of its divisors is an integer number (12870510986424).

Almost surely, 2^{132111123304452} is an apocalyptic number.

132111123304452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132111123304452 is an abundant number, since it is smaller than the sum of its proper divisors (176781140369724).

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

132111123304452 is a wasteful number, since it uses less digits than its factorization.

132111123304452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22606284427 (or 22606284425 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 132111123304452 its reverse (254403321111231), we get a palindrome (386514444415683).

The spelling of 132111123304452 in words is "one hundred thirty-two trillion, one hundred eleven billion, one hundred twenty-three million, three hundred four thousand, four hundred fifty-two".