132154143321 has 4 divisors (see below), whose sum is σ = 176205524432. Its totient is φ = 88102762212.

The previous prime is 132154143299. The next prime is 132154143323. The reversal of 132154143321 is 123341451231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 132154143321 - 2¹⁰ = 132154142297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132154143323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22025690551 + ... + 22025690556.

It is an arithmetic number, because the mean of its divisors is an integer number (44051381108).

Almost surely, 2^132154143321 is an apocalyptic number.

It is an amenable number.

132154143321 is a deficient number, since it is larger than the sum of its proper divisors (44051381111).

132154143321 is an equidigital number, since it uses as much as digits as its factorization.

132154143321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44051381110.

The product of its digits is 8640, while the sum is 30.

Adding to 132154143321 its reverse (123341451231), we get a palindrome (255495594552).

The spelling of 132154143321 in words is "one hundred thirty-two billion, one hundred fifty-four million, one hundred forty-three thousand, three hundred twenty-one".