315110442101 has 36 divisors (see below), whose sum is σ = 409727009664. Its totient is φ = 241275434400.

The previous prime is 315110442091. The next prime is 315110442139. The reversal of 315110442101 is 101244011513.

It is not a de Polignac number, because 315110442101 - 2¹⁰ = 315110441077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315110442191) 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 35 ways as a sum of consecutive naturals, for example, 357035 + ... + 870456.

It is an arithmetic number, because the mean of its divisors is an integer number (11381305824).

Almost surely, 2^315110442101 is an apocalyptic number.

315110442101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

315110442101 is a deficient number, since it is larger than the sum of its proper divisors (94616567563).

315110442101 is a wasteful number, since it uses less digits than its factorization.

315110442101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227562 (or 1227542 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 315110442101 its reverse (101244011513), we get a palindrome (416354453614).

The spelling of 315110442101 in words is "three hundred fifteen billion, one hundred ten million, four hundred forty-two thousand, one hundred one".