132231220111 has 8 divisors (see below), whose sum is σ = 132502773600. Its totient is φ = 131959837152.

The previous prime is 132231220091. The next prime is 132231220153. The reversal of 132231220111 is 111022132231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132231220111 - 2⁹ = 132231219599 is a prime.

It is a super-4 number, since 4×132231220111⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132231220211) 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, 1572121 + ... + 1654093.

It is an arithmetic number, because the mean of its divisors is an integer number (16562846700).

Almost surely, 2^132231220111 is an apocalyptic number.

132231220111 is a deficient number, since it is larger than the sum of its proper divisors (271553489).

132231220111 is an equidigital number, since it uses as much as digits as its factorization.

132231220111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85265.

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

Adding to 132231220111 its reverse (111022132231), we get a palindrome (243253352342).

The spelling of 132231220111 in words is "one hundred thirty-two billion, two hundred thirty-one million, two hundred twenty thousand, one hundred eleven".