1120112202277 has 2 divisors, whose sum is σ = 1120112202278. Its totient is φ = 1120112202276.

The previous prime is 1120112202233. The next prime is 1120112202317. The reversal of 1120112202277 is 7722022110211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 815392746081 + 304719456196 = 902991^2 + 552014^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120112202277 - 2⁷ = 1120112202149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120112202577) 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, 560056101138 + 560056101139.

It is an arithmetic number, because the mean of its divisors is an integer number (560056101139).

Almost surely, 2^{1120112202277} is an apocalyptic number.

It is an amenable number.

1120112202277 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120112202277 is an equidigital number, since it uses as much as digits as its factorization.

1120112202277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 28.

Adding to 1120112202277 its reverse (7722022110211), we get a palindrome (8842134312488).

The spelling of 1120112202277 in words is "one trillion, one hundred twenty billion, one hundred twelve million, two hundred two thousand, two hundred seventy-seven".