115520014101 has 4 divisors (see below), whose sum is σ = 154026685472. Its totient is φ = 77013342732.

The previous prime is 115520014081. The next prime is 115520014147. The reversal of 115520014101 is 101410025511.

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 not a de Polignac number, because 115520014101 - 2¹¹ = 115520012053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115520014171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19253335681 + ... + 19253335686.

It is an arithmetic number, because the mean of its divisors is an integer number (38506671368).

Almost surely, 2^115520014101 is an apocalyptic number.

It is an amenable number.

115520014101 is a deficient number, since it is larger than the sum of its proper divisors (38506671371).

115520014101 is an equidigital number, since it uses as much as digits as its factorization.

115520014101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38506671370.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 115520014101 its reverse (101410025511), we get a palindrome (216930039612).

The spelling of 115520014101 in words is "one hundred fifteen billion, five hundred twenty million, fourteen thousand, one hundred one".