112140489089 has 2 divisors, whose sum is σ = 112140489090. Its totient is φ = 112140489088.

The previous prime is 112140489047. The next prime is 112140489119. The reversal of 112140489089 is 980984041211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84685656064 + 27454833025 = 291008^2 + 165695^2 .

It is a cyclic number.

It is not a de Polignac number, because 112140489089 - 2¹² = 112140484993 is a prime.

It is not a weakly prime, because it can be changed into another prime (112140489389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56070244544 + 56070244545.

It is an arithmetic number, because the mean of its divisors is an integer number (56070244545).

Almost surely, 2^112140489089 is an apocalyptic number.

It is an amenable number.

112140489089 is a deficient number, since it is larger than the sum of its proper divisors (1).

112140489089 is an equidigital number, since it uses as much as digits as its factorization.

112140489089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 47.

The spelling of 112140489089 in words is "one hundred twelve billion, one hundred forty million, four hundred eighty-nine thousand, eighty-nine".