132120022323 has 24 divisors (see below), whose sum is σ = 188213835888. Its totient is φ = 82419559936.

The previous prime is 132120022253. The next prime is 132120022339. The reversal of 132120022323 is 323220021231.

It is a happy number.

It is not a de Polignac number, because 132120022323 - 2⁹ = 132120021811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132120022323.

It is not an unprimeable number, because it can be changed into a prime (132120022343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290436 + ... + 590417.

It is an arithmetic number, because the mean of its divisors is an integer number (7842243162).

Almost surely, 2^132120022323 is an apocalyptic number.

132120022323 is a deficient number, since it is larger than the sum of its proper divisors (56093813565).

132120022323 is a wasteful number, since it uses less digits than its factorization.

132120022323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881063 (or 881046 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 132120022323 its reverse (323220021231), we get a palindrome (455340043554).

The spelling of 132120022323 in words is "one hundred thirty-two billion, one hundred twenty million, twenty-two thousand, three hundred twenty-three".