1110103220129 has 2 divisors, whose sum is σ = 1110103220130. Its totient is φ = 1110103220128.

The previous prime is 1110103220063. The next prime is 1110103220143. The reversal of 1110103220129 is 9210223010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1094283366400 + 15819853729 = 1046080^2 + 125777^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110103220129 - 2⁸ = 1110103219873 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110103220179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555051610064 + 555051610065.

It is an arithmetic number, because the mean of its divisors is an integer number (555051610065).

Almost surely, 2^{1110103220129} is an apocalyptic number.

It is an amenable number.

1110103220129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110103220129 is an equidigital number, since it uses as much as digits as its factorization.

1110103220129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 1110103220129 in words is "one trillion, one hundred ten billion, one hundred three million, two hundred twenty thousand, one hundred twenty-nine".