132010231123 has 4 divisors (see below), whose sum is σ = 132010961440. Its totient is φ = 132009500808.

The previous prime is 132010231097. The next prime is 132010231147. The reversal of 132010231123 is 321132010231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132010231123 is a prime.

It is a super-2 number, since 2×132010231123² (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 132010231123.

It is not an unprimeable number, because it can be changed into a prime (132010231193) 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, 127873 + ... + 529501.

It is an arithmetic number, because the mean of its divisors is an integer number (33002740360).

Almost surely, 2^132010231123 is an apocalyptic number.

132010231123 is a deficient number, since it is larger than the sum of its proper divisors (730317).

132010231123 is an equidigital number, since it uses as much as digits as its factorization.

132010231123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730316.

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

Adding to 132010231123 its reverse (321132010231), we get a palindrome (453142241354).

The spelling of 132010231123 in words is "one hundred thirty-two billion, ten million, two hundred thirty-one thousand, one hundred twenty-three".