2011675231 has 2 divisors, whose sum is σ = 2011675232. Its totient is φ = 2011675230.

The previous prime is 2011675187. The next prime is 2011675271. The reversal of 2011675231 is 1325761102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011675231 - 2¹⁵ = 2011642463 is a prime.

It is a super-2 number, since 2×2011675231² = 8093674470037806722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2011675231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011675271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005837615 + 1005837616.

It is an arithmetic number, because the mean of its divisors is an integer number (1005837616).

Almost surely, 2^2011675231 is an apocalyptic number.

2011675231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011675231 is an equidigital number, since it uses as much as digits as its factorization.

2011675231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2011675231 is about 44851.7026544144. The cubic root of 2011675231 is about 1262.3679396030.

The spelling of 2011675231 in words is "two billion, eleven million, six hundred seventy-five thousand, two hundred thirty-one".