102011130100129 has 2 divisors, whose sum is σ = 102011130100130. Its totient is φ = 102011130100128.

The previous prime is 102011130100069. The next prime is 102011130100177. The reversal of 102011130100129 is 921001031110201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72596398203904 + 29414731896225 = 8520352^2 + 5423535^2 .

It is an emirp because it is prime and its reverse (921001031110201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102011130100129 - 2¹¹ = 102011130098081 is a prime.

It is not a weakly prime, because it can be changed into another prime (102011190100129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005565050064 + 51005565050065.

It is an arithmetic number, because the mean of its divisors is an integer number (51005565050065).

Almost surely, 2^{102011130100129} is an apocalyptic number.

It is an amenable number.

102011130100129 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011130100129 is an equidigital number, since it uses as much as digits as its factorization.

102011130100129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 102011130100129 in words is "one hundred two trillion, eleven billion, one hundred thirty million, one hundred thousand, one hundred twenty-nine".