11101041442129 has 2 divisors, whose sum is σ = 11101041442130. Its totient is φ = 11101041442128.

The previous prime is 11101041442103. The next prime is 11101041442151. The reversal of 11101041442129 is 92124414010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9765768750529 + 1335272691600 = 3125023^2 + 1155540^2 .

It is a cyclic number.

It is not a de Polignac number, because 11101041442129 - 2¹⁷ = 11101041311057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11101041442129.

It is not a weakly prime, because it can be changed into another prime (11101041442229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550520721064 + 5550520721065.

It is an arithmetic number, because the mean of its divisors is an integer number (5550520721065).

Almost surely, 2^{11101041442129} is an apocalyptic number.

It is an amenable number.

11101041442129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101041442129 is an equidigital number, since it uses as much as digits as its factorization.

11101041442129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 11101041442129 in words is "eleven trillion, one hundred one billion, forty-one million, four hundred forty-two thousand, one hundred twenty-nine".