1101110000129 has 2 divisors, whose sum is σ = 1101110000130. Its totient is φ = 1101110000128.

The previous prime is 1101110000101. The next prime is 1101110000167. The reversal of 1101110000129 is 9210000111011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 716988949504 + 384121050625 = 846752^2 + 619775^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101110000129 - 2²⁸ = 1100841564673 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101110000729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550555000064 + 550555000065.

It is an arithmetic number, because the mean of its divisors is an integer number (550555000065).

Almost surely, 2^{1101110000129} is an apocalyptic number.

It is an amenable number.

1101110000129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101110000129 is an equidigital number, since it uses as much as digits as its factorization.

1101110000129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 17.

The spelling of 1101110000129 in words is "one trillion, one hundred one billion, one hundred ten million, one hundred twenty-nine", and thus it is an aban number.