132012123211 has 4 divisors (see below), whose sum is σ = 135082172632. Its totient is φ = 128942073792.

The previous prime is 132012123163. The next prime is 132012123233. The reversal of 132012123211 is 112321210231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112321210231 = 81097 ⋅1385023.

It is a cyclic number.

It is not a de Polignac number, because 132012123211 - 2¹⁷ = 132011992139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132012123281) 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, 1535024646 + ... + 1535024731.

It is an arithmetic number, because the mean of its divisors is an integer number (33770543158).

Almost surely, 2^132012123211 is an apocalyptic number.

132012123211 is a deficient number, since it is larger than the sum of its proper divisors (3070049421).

132012123211 is an equidigital number, since it uses as much as digits as its factorization.

132012123211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3070049420.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 132012123211 its reverse (112321210231), we get a palindrome (244333333442).

The spelling of 132012123211 in words is "one hundred thirty-two billion, twelve million, one hundred twenty-three thousand, two hundred eleven".