111120202010227 has 2 divisors, whose sum is σ = 111120202010228. Its totient is φ = 111120202010226.

The previous prime is 111120202010173. The next prime is 111120202010243. The reversal of 111120202010227 is 722010202021111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111120202010227 - 2³¹ = 111118054526579 is a prime.

It is a super-3 number, since 3×111120202010227³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 111120202010198 and 111120202010207.

It is not a weakly prime, because it can be changed into another prime (111120202010827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55560101005113 + 55560101005114.

It is an arithmetic number, because the mean of its divisors is an integer number (55560101005114).

Almost surely, 2^{111120202010227} is an apocalyptic number.

111120202010227 is a deficient number, since it is larger than the sum of its proper divisors (1).

111120202010227 is an equidigital number, since it uses as much as digits as its factorization.

111120202010227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 111120202010227 its reverse (722010202021111), we get a palindrome (833130404031338).

The spelling of 111120202010227 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred two million, ten thousand, two hundred twenty-seven".