132320011123 has 4 divisors (see below), whose sum is σ = 135397220728. Its totient is φ = 129242801520.

The previous prime is 132320011093. The next prime is 132320011141. The reversal of 132320011123 is 321110023231.

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

It is a cyclic number.

It is not a de Polignac number, because 132320011123 - 2⁵ = 132320011091 is a prime.

It is a super-2 number, since 2×132320011123² (a number of 23 digits) contains 22 as substring.

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 132320011123.

It is not an unprimeable number, because it can be changed into a prime (132320011163) 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, 1538604738 + ... + 1538604823.

It is an arithmetic number, because the mean of its divisors is an integer number (33849305182).

Almost surely, 2^132320011123 is an apocalyptic number.

132320011123 is a deficient number, since it is larger than the sum of its proper divisors (3077209605).

132320011123 is an equidigital number, since it uses as much as digits as its factorization.

132320011123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077209604.

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

Adding to 132320011123 its reverse (321110023231), we get a palindrome (453430034354).

The spelling of 132320011123 in words is "one hundred thirty-two billion, three hundred twenty million, eleven thousand, one hundred twenty-three".