102030103323 has 24 divisors (see below), whose sum is σ = 148245569472. Its totient is φ = 67620279168.

The previous prime is 102030103319. The next prime is 102030103337. The reversal of 102030103323 is 323301030201.

102030103323 is a `hidden beast` number, since 10 + 20 + 301 + 0 + 332 + 3 = 666.

It is not a de Polignac number, because 102030103323 - 2² = 102030103319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102030103296 and 102030103305.

It is not an unprimeable number, because it can be changed into a prime (102030103363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1002190 + ... + 1099292.

It is an arithmetic number, because the mean of its divisors is an integer number (6176898728).

Almost surely, 2^102030103323 is an apocalyptic number.

102030103323 is a deficient number, since it is larger than the sum of its proper divisors (46215466149).

102030103323 is a wasteful number, since it uses less digits than its factorization.

102030103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97795 (or 97792 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 102030103323 its reverse (323301030201), we get a palindrome (425331133524).

The spelling of 102030103323 in words is "one hundred two billion, thirty million, one hundred three thousand, three hundred twenty-three".