2011114432289 has 2 divisors, whose sum is σ = 2011114432290. Its totient is φ = 2011114432288.

The previous prime is 2011114432241. The next prime is 2011114432307. The reversal of 2011114432289 is 9822344111102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1159724379025 + 851390053264 = 1076905^2 + 922708^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011114432289 - 2⁴⁰ = 911602804513 is a prime.

It is a super-2 number, since 2×2011114432289² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2011114432889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005557216144 + 1005557216145.

It is an arithmetic number, because the mean of its divisors is an integer number (1005557216145).

Almost surely, 2^{2011114432289} is an apocalyptic number.

It is an amenable number.

2011114432289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011114432289 is an equidigital number, since it uses as much as digits as its factorization.

2011114432289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 2011114432289 in words is "two trillion, eleven billion, one hundred fourteen million, four hundred thirty-two thousand, two hundred eighty-nine".