132242020242231 has 4 divisors (see below), whose sum is σ = 176322693656312. Its totient is φ = 88161346828152.

The previous prime is 132242020242217. The next prime is 132242020242239.

132242020242231 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 132242020242231 - 2¹⁵ = 132242020209463 is a prime.

It is a super-2 number, since 2×132242020242231² (a number of 29 digits) contains 22 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 (132242020242239) 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, 22040336707036 + ... + 22040336707041.

It is an arithmetic number, because the mean of its divisors is an integer number (44080673414078).

Almost surely, 2^{132242020242231} is an apocalyptic number.

132242020242231 is a deficient number, since it is larger than the sum of its proper divisors (44080673414081).

132242020242231 is an equidigital number, since it uses as much as digits as its factorization.

132242020242231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44080673414080.

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 132242020242231 in words is "one hundred thirty-two trillion, two hundred forty-two billion, twenty million, two hundred forty-two thousand, two hundred thirty-one".