102313123430 has 16 divisors (see below), whose sum is σ = 210472711200. Its totient is φ = 35078785152.

The previous prime is 102313123369. The next prime is 102313123441. The reversal of 102313123430 is 34321313201.

It is a junction number, because it is equal to n+sod(n) for n = 102313123396 and 102313123405.

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, 730807955 + ... + 730808094.

It is an arithmetic number, because the mean of its divisors is an integer number (13154544450).

Almost surely, 2^102313123430 is an apocalyptic number.

102313123430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102313123430 is an abundant number, since it is smaller than the sum of its proper divisors (108159587770).

102313123430 is a wasteful number, since it uses less digits than its factorization.

102313123430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461616063.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 102313123430 its reverse (34321313201), we get a palindrome (136634436631).

The spelling of 102313123430 in words is "one hundred two billion, three hundred thirteen million, one hundred twenty-three thousand, four hundred thirty".