11222120120147 has 2 divisors, whose sum is σ = 11222120120148. Its totient is φ = 11222120120146.

The previous prime is 11222120120089. The next prime is 11222120120161. The reversal of 11222120120147 is 74102102122211.

It is a strong prime.

It is an emirp because it is prime and its reverse (74102102122211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11222120120147 - 2¹⁰ = 11222120119123 is a prime.

It is not a weakly prime, because it can be changed into another prime (11222120123147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611060060073 + 5611060060074.

It is an arithmetic number, because the mean of its divisors is an integer number (5611060060074).

Almost surely, 2^{11222120120147} is an apocalyptic number.

11222120120147 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222120120147 is an equidigital number, since it uses as much as digits as its factorization.

11222120120147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 11222120120147 its reverse (74102102122211), we get a palindrome (85324222242358).

The spelling of 11222120120147 in words is "eleven trillion, two hundred twenty-two billion, one hundred twenty million, one hundred twenty thousand, one hundred forty-seven".