110132020129 has 2 divisors, whose sum is σ = 110132020130. Its totient is φ = 110132020128.

The previous prime is 110132020081. The next prime is 110132020139. The reversal of 110132020129 is 921020231011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69354275904 + 40777744225 = 263352^2 + 201935^2 .

It is an emirp because it is prime and its reverse (921020231011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110132020129 - 2⁷ = 110132020001 is a prime.

It is a super-2 number, since 2×110132020129² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110132020139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55066010064 + 55066010065.

It is an arithmetic number, because the mean of its divisors is an integer number (55066010065).

Almost surely, 2^110132020129 is an apocalyptic number.

It is an amenable number.

110132020129 is a deficient number, since it is larger than the sum of its proper divisors (1).

110132020129 is an equidigital number, since it uses as much as digits as its factorization.

110132020129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 110132020129 in words is "one hundred ten billion, one hundred thirty-two million, twenty thousand, one hundred twenty-nine".