132222022231 has 4 divisors (see below), whose sum is σ = 142392947032. Its totient is φ = 122051097432.

The previous prime is 132222022223. The next prime is 132222022241. The reversal of 132222022231 is 132220222231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132220222231 = 1913 ⋅69116687.

It is a cyclic number.

It is not a de Polignac number, because 132222022231 - 2³ = 132222022223 is a prime.

It is a super-2 number, since 2×132222022231² (a number of 23 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 (132222022241) 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, 5085462381 + ... + 5085462406.

It is an arithmetic number, because the mean of its divisors is an integer number (35598236758).

Almost surely, 2^132222022231 is an apocalyptic number.

132222022231 is a deficient number, since it is larger than the sum of its proper divisors (10170924801).

132222022231 is a wasteful number, since it uses less digits than its factorization.

132222022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10170924800.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 132222022231 its reverse (132220222231), we get a palindrome (264442244462).

The spelling of 132222022231 in words is "one hundred thirty-two billion, two hundred twenty-two million, twenty-two thousand, two hundred thirty-one".