132101021323 has 4 divisors (see below), whose sum is σ = 132147489528. Its totient is φ = 132054553120.

The previous prime is 132101021267. The next prime is 132101021347. The reversal of 132101021323 is 323120101231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132101021323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132101021323.

It is not an unprimeable number, because it can be changed into a prime (132101021383) 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, 23229838 + ... + 23235523.

It is an arithmetic number, because the mean of its divisors is an integer number (33036872382).

Almost surely, 2^132101021323 is an apocalyptic number.

132101021323 is a deficient number, since it is larger than the sum of its proper divisors (46468205).

132101021323 is an equidigital number, since it uses as much as digits as its factorization.

132101021323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46468204.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 132101021323 its reverse (323120101231), we get a palindrome (455221122554).

The spelling of 132101021323 in words is "one hundred thirty-two billion, one hundred one million, twenty-one thousand, three hundred twenty-three".