132722729231 has 2 divisors, whose sum is σ = 132722729232. Its totient is φ = 132722729230.

The previous prime is 132722729179. The next prime is 132722729263. The reversal of 132722729231 is 132927227231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132722729231 - 2¹⁴ = 132722712847 is a prime.

It is a super-2 number, since 2×132722729231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132722729291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66361364615 + 66361364616.

It is an arithmetic number, because the mean of its divisors is an integer number (66361364616).

Almost surely, 2^132722729231 is an apocalyptic number.

132722729231 is a deficient number, since it is larger than the sum of its proper divisors (1).

132722729231 is an equidigital number, since it uses as much as digits as its factorization.

132722729231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The spelling of 132722729231 in words is "one hundred thirty-two billion, seven hundred twenty-two million, seven hundred twenty-nine thousand, two hundred thirty-one".