102003323211323 has 8 divisors (see below), whose sum is σ = 110922532713792. Its totient is φ = 93408448599936.

The previous prime is 102003323211299. The next prime is 102003323211331. The reversal of 102003323211323 is 323112323300201.

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 102003323211323 - 2⁸ = 102003323211067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102003323211292 and 102003323211301.

It is not an unprimeable number, because it can be changed into a prime (102003323216323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81083722115 + ... + 81083723372.

It is an arithmetic number, because the mean of its divisors is an integer number (13865316589224).

Almost surely, 2^{102003323211323} is an apocalyptic number.

102003323211323 is a deficient number, since it is larger than the sum of its proper divisors (8919209502469).

102003323211323 is a wasteful number, since it uses less digits than its factorization.

102003323211323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162167445541.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 102003323211323 its reverse (323112323300201), we get a palindrome (425115646511524).

The spelling of 102003323211323 in words is "one hundred two trillion, three billion, three hundred twenty-three million, two hundred eleven thousand, three hundred twenty-three".