102312230103 has 24 divisors (see below), whose sum is σ = 148512592800. Its totient is φ = 67872698880.

The previous prime is 102312230101. The next prime is 102312230149. The reversal of 102312230103 is 301032213201.

It is not a de Polignac number, because 102312230103 - 2¹ = 102312230101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102312230101) 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, 1851823 + ... + 1906271.

It is an arithmetic number, because the mean of its divisors is an integer number (6188024700).

Almost surely, 2^102312230103 is an apocalyptic number.

102312230103 is a deficient number, since it is larger than the sum of its proper divisors (46200362697).

102312230103 is a wasteful number, since it uses less digits than its factorization.

102312230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55479 (or 55476 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102312230103 its reverse (301032213201), we get a palindrome (403344443304).

The spelling of 102312230103 in words is "one hundred two billion, three hundred twelve million, two hundred thirty thousand, one hundred three".