132312030101 has 4 divisors (see below), whose sum is σ = 132312890304. Its totient is φ = 132311169900.

The previous prime is 132312030089. The next prime is 132312030157. The reversal of 132312030101 is 101030213231.

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, 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-132312030101 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 132312030101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132312033101) 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, 129215 + ... + 530396.

It is an arithmetic number, because the mean of its divisors is an integer number (33078222576).

Almost surely, 2^132312030101 is an apocalyptic number.

It is an amenable number.

132312030101 is a deficient number, since it is larger than the sum of its proper divisors (860203).

132312030101 is an equidigital number, since it uses as much as digits as its factorization.

132312030101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860202.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 132312030101 its reverse (101030213231), we get a palindrome (233342243332).

The spelling of 132312030101 in words is "one hundred thirty-two billion, three hundred twelve million, thirty thousand, one hundred one".