132120243420111 has 8 divisors (see below), whose sum is σ = 195733693955760. Its totient is φ = 88080162280056.

The previous prime is 132120243420101. The next prime is 132120243420251. The reversal of 132120243420111 is 111024342021231.

132120243420111 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 20 + 2 + 434 + 201 + 1 + 1 = 666.

It is not a de Polignac number, because 132120243420111 - 2¹⁴ = 132120243403727 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4893342348893 = 132120243420111 / (1 + 3 + 2 + 1 + 2 + 0 + 2 + 4 + 3 + 4 + 2 + 0 + 1 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120243420101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2446671174420 + ... + 2446671174473.

It is an arithmetic number, because the mean of its divisors is an integer number (24466711744470).

Almost surely, 2^{132120243420111} is an apocalyptic number.

132120243420111 is a deficient number, since it is larger than the sum of its proper divisors (63613450535649).

132120243420111 is an equidigital number, since it uses as much as digits as its factorization.

132120243420111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893342348902 (or 4893342348896 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 132120243420111 its reverse (111024342021231), we get a palindrome (243144585441342).

The spelling of 132120243420111 in words is "one hundred thirty-two trillion, one hundred twenty billion, two hundred forty-three million, four hundred twenty thousand, one hundred eleven".