115211412410311 has 32 divisors (see below), whose sum is σ = 134796340961280. Its totient is φ = 96438232044000.

The previous prime is 115211412410261. The next prime is 115211412410351. The reversal of 115211412410311 is 113014214112511.

It is a happy number.

It is not a de Polignac number, because 115211412410311 - 2¹¹ = 115211412408263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115211412410311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115211412410351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23829220 + ... + 28253398.

It is an arithmetic number, because the mean of its divisors is an integer number (4212385655040).

Almost surely, 2^{115211412410311} is an apocalyptic number.

115211412410311 is a deficient number, since it is larger than the sum of its proper divisors (19584928550969).

115211412410311 is a wasteful number, since it uses less digits than its factorization.

115211412410311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424755.

The product of its (nonzero) digits is 960, while the sum is 28.

Adding to 115211412410311 its reverse (113014214112511), we get a palindrome (228225626522822).

The spelling of 115211412410311 in words is "one hundred fifteen trillion, two hundred eleven billion, four hundred twelve million, four hundred ten thousand, three hundred eleven".