11013112322129 has 2 divisors, whose sum is σ = 11013112322130. Its totient is φ = 11013112322128.

The previous prime is 11013112322077. The next prime is 11013112322231. The reversal of 11013112322129 is 92122321131011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9920282523904 + 1092829798225 = 3149648^2 + 1045385^2 .

It is a cyclic number.

It is not a de Polignac number, because 11013112322129 - 2¹⁶ = 11013112256593 is a prime.

It is a super-2 number, since 2×11013112322129² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11013112325129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506556161064 + 5506556161065.

It is an arithmetic number, because the mean of its divisors is an integer number (5506556161065).

Almost surely, 2^{11013112322129} is an apocalyptic number.

It is an amenable number.

11013112322129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013112322129 is an equidigital number, since it uses as much as digits as its factorization.

11013112322129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 11013112322129 in words is "eleven trillion, thirteen billion, one hundred twelve million, three hundred twenty-two thousand, one hundred twenty-nine".