11013224401429 has 2 divisors, whose sum is σ = 11013224401430. Its totient is φ = 11013224401428.

The previous prime is 11013224401409. The next prime is 11013224401447. The reversal of 11013224401429 is 92410442231011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10996220763025 + 17003638404 = 3316055^2 + 130398^2 .

It is an emirp because it is prime and its reverse (92410442231011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11013224401429 - 2⁹ = 11013224400917 is a prime.

It is a super-2 number, since 2×11013224401429² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11013224401394 and 11013224401403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013224401409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506612200714 + 5506612200715.

It is an arithmetic number, because the mean of its divisors is an integer number (5506612200715).

Almost surely, 2^{11013224401429} is an apocalyptic number.

It is an amenable number.

11013224401429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013224401429 is an equidigital number, since it uses as much as digits as its factorization.

11013224401429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 11013224401429 in words is "eleven trillion, thirteen billion, two hundred twenty-four million, four hundred one thousand, four hundred twenty-nine".