11202010111129 has 2 divisors, whose sum is σ = 11202010111130. Its totient is φ = 11202010111128.

The previous prime is 11202010111091. The next prime is 11202010111153. The reversal of 11202010111129 is 92111101020211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11025587430400 + 176422680729 = 3320480^2 + 420027^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202010111129 - 2⁹ = 11202010110617 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202010111189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601005055564 + 5601005055565.

It is an arithmetic number, because the mean of its divisors is an integer number (5601005055565).

Almost surely, 2^{11202010111129} is an apocalyptic number.

It is an amenable number.

11202010111129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202010111129 is an equidigital number, since it uses as much as digits as its factorization.

11202010111129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 11202010111129 in words is "eleven trillion, two hundred two billion, ten million, one hundred eleven thousand, one hundred twenty-nine".