1120111022089 has 2 divisors, whose sum is σ = 1120111022090. Its totient is φ = 1120111022088.

The previous prime is 1120111022059. The next prime is 1120111022131. The reversal of 1120111022089 is 9802201110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 754318305225 + 365792716864 = 868515^2 + 604808^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120111022089 - 2²⁵ = 1120077467657 is a prime.

It is a super-3 number, since 3×1120111022089³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1120111022059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560055511044 + 560055511045.

It is an arithmetic number, because the mean of its divisors is an integer number (560055511045).

Almost surely, 2^{1120111022089} is an apocalyptic number.

It is an amenable number.

1120111022089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120111022089 is an equidigital number, since it uses as much as digits as its factorization.

1120111022089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 1120111022089 in words is "one trillion, one hundred twenty billion, one hundred eleven million, twenty-two thousand, eighty-nine".