2011023059 has 2 divisors, whose sum is σ = 2011023060. Its totient is φ = 2011023058.

The previous prime is 2011023037. The next prime is 2011023089. The reversal of 2011023059 is 9503201102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011023059 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011023089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005511529 + 1005511530.

It is an arithmetic number, because the mean of its divisors is an integer number (1005511530).

Almost surely, 2^2011023059 is an apocalyptic number.

2011023059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011023059 is an equidigital number, since it uses as much as digits as its factorization.

2011023059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2011023059 is about 44844.4317502184. The cubic root of 2011023059 is about 1262.2315077054.

The spelling of 2011023059 in words is "two billion, eleven million, twenty-three thousand, fifty-nine".