102104077135 has 8 divisors (see below), whose sum is σ = 122565441600. Its totient is φ = 81656229024.

The previous prime is 102104077129. The next prime is 102104077171. The reversal of 102104077135 is 531770401201.

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

It is a cyclic number.

It is not a de Polignac number, because 102104077135 - 2⁹ = 102104076623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102104077097 and 102104077106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3362460 + ... + 3392689.

It is an arithmetic number, because the mean of its divisors is an integer number (15320680200).

Almost surely, 2^102104077135 is an apocalyptic number.

102104077135 is a deficient number, since it is larger than the sum of its proper divisors (20461364465).

102104077135 is an equidigital number, since it uses as much as digits as its factorization.

102104077135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6758177.

The product of its (nonzero) digits is 5880, while the sum is 31.

Adding to 102104077135 its reverse (531770401201), we get a palindrome (633874478336).

The spelling of 102104077135 in words is "one hundred two billion, one hundred four million, seventy-seven thousand, one hundred thirty-five".