132124130345 has 4 divisors (see below), whose sum is σ = 158548956420. Its totient is φ = 105699304272.

The previous prime is 132124130321. The next prime is 132124130353. The reversal of 132124130345 is 543031421231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 87835769641 + 44288360704 = 296371^2 + 210448^2 .

It is a cyclic number.

It is not a de Polignac number, because 132124130345 - 2¹⁰ = 132124129321 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13212413030 + ... + 13212413039.

It is an arithmetic number, because the mean of its divisors is an integer number (39637239105).

Almost surely, 2^132124130345 is an apocalyptic number.

It is an amenable number.

132124130345 is a deficient number, since it is larger than the sum of its proper divisors (26424826075).

132124130345 is an equidigital number, since it uses as much as digits as its factorization.

132124130345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26424826074.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 132124130345 its reverse (543031421231), we get a palindrome (675155551576).

The spelling of 132124130345 in words is "one hundred thirty-two billion, one hundred twenty-four million, one hundred thirty thousand, three hundred forty-five".