102013312111329 has 4 divisors (see below), whose sum is σ = 136017749481776. Its totient is φ = 68008874740884.

The previous prime is 102013312111279. The next prime is 102013312111369. The reversal of 102013312111329 is 923111213310201.

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 102013312111329 - 2¹² = 102013312107233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102013312111296 and 102013312111305.

It is not an unprimeable number, because it can be changed into a prime (102013312111369) 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, 17002218685219 + ... + 17002218685224.

It is an arithmetic number, because the mean of its divisors is an integer number (34004437370444).

Almost surely, 2^{102013312111329} is an apocalyptic number.

It is an amenable number.

102013312111329 is a deficient number, since it is larger than the sum of its proper divisors (34004437370447).

102013312111329 is an equidigital number, since it uses as much as digits as its factorization.

102013312111329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34004437370446.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 102013312111329 in words is "one hundred two trillion, thirteen billion, three hundred twelve million, one hundred eleven thousand, three hundred twenty-nine".