132040222081 has 2 divisors, whose sum is σ = 132040222082. Its totient is φ = 132040222080.

The previous prime is 132040222057. The next prime is 132040222123. The reversal of 132040222081 is 180222040231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127820550400 + 4219671681 = 357520^2 + 64959^2 .

It is a cyclic number.

It is not a de Polignac number, because 132040222081 - 2⁷ = 132040221953 is a prime.

It is a super-2 number, since 2×132040222081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132040222381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66020111040 + 66020111041.

It is an arithmetic number, because the mean of its divisors is an integer number (66020111041).

Almost surely, 2^132040222081 is an apocalyptic number.

It is an amenable number.

132040222081 is a deficient number, since it is larger than the sum of its proper divisors (1).

132040222081 is an equidigital number, since it uses as much as digits as its factorization.

132040222081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 132040222081 in words is "one hundred thirty-two billion, forty million, two hundred twenty-two thousand, eighty-one".