115001110001 has 4 divisors (see below), whose sum is σ = 115249492992. Its totient is φ = 114752727012.

The previous prime is 115001109997. The next prime is 115001110027. The reversal of 115001110001 is 100011100511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115001110001 - 2² = 115001109997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115001119001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124190801 + ... + 124191726.

It is an arithmetic number, because the mean of its divisors is an integer number (28812373248).

Almost surely, 2^115001110001 is an apocalyptic number.

It is an amenable number.

115001110001 is a deficient number, since it is larger than the sum of its proper divisors (248382991).

115001110001 is an equidigital number, since it uses as much as digits as its factorization.

115001110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248382990.

The product of its (nonzero) digits is 5, while the sum is 11.

Adding to 115001110001 its reverse (100011100511), we get a palindrome (215012210512).

The spelling of 115001110001 in words is "one hundred fifteen billion, one million, one hundred ten thousand, one".