102315405111 has 8 divisors (see below), whose sum is σ = 139323105024. Its totient is φ = 66758987640.

The previous prime is 102315405007. The next prime is 102315405163. The reversal of 102315405111 is 111504513201.

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

It is not a de Polignac number, because 102315405111 - 2⁹ = 102315404599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102315405211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362820445 + ... + 362820726.

It is an arithmetic number, because the mean of its divisors is an integer number (17415388128).

Almost surely, 2^102315405111 is an apocalyptic number.

102315405111 is a deficient number, since it is larger than the sum of its proper divisors (37007699913).

102315405111 is an equidigital number, since it uses as much as digits as its factorization.

102315405111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725641221.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 102315405111 its reverse (111504513201), we get a palindrome (213819918312).

The spelling of 102315405111 in words is "one hundred two billion, three hundred fifteen million, four hundred five thousand, one hundred eleven".