115262011 has 2 divisors, whose sum is σ = 115262012. Its totient is φ = 115262010.

The previous prime is 115262009. The next prime is 115262033. The reversal of 115262011 is 110262511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115262011 - 2¹ = 115262009 is a prime.

Together with 115262009, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115262011.

It is not a weakly prime, because it can be changed into another prime (115262041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57631005 + 57631006.

It is an arithmetic number, because the mean of its divisors is an integer number (57631006).

Almost surely, 2^115262011 is an apocalyptic number.

115262011 is a deficient number, since it is larger than the sum of its proper divisors (1).

115262011 is an equidigital number, since it uses as much as digits as its factorization.

115262011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 115262011 is about 10736.0146702582. The cubic root of 115262011 is about 486.6634503342.

The spelling of 115262011 in words is "one hundred fifteen million, two hundred sixty-two thousand, eleven".