115135303011 has 8 divisors (see below), whose sum is σ = 162543957264. Its totient is φ = 72241758720.

The previous prime is 115135303009. The next prime is 115135303013. The reversal of 115135303011 is 110303531511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (115135303009) and next prime (115135303013).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115135303011 - 2¹ = 115135303009 is a prime.

It is a super-2 number, since 2×115135303011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115135303013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128777430 + ... + 1128777531.

It is an arithmetic number, because the mean of its divisors is an integer number (20317994658).

Almost surely, 2^115135303011 is an apocalyptic number.

115135303011 is a deficient number, since it is larger than the sum of its proper divisors (47408654253).

115135303011 is a wasteful number, since it uses less digits than its factorization.

115135303011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257554981.

The product of its (nonzero) digits is 675, while the sum is 24.

Adding to 115135303011 its reverse (110303531511), we get a palindrome (225438834522).

The spelling of 115135303011 in words is "one hundred fifteen billion, one hundred thirty-five million, three hundred three thousand, eleven".