102430423320 has 32 divisors (see below), whose sum is σ = 307291270320. Its totient is φ = 27314779520.

The previous prime is 102430423301. The next prime is 102430423331. The reversal of 102430423320 is 23324034201.

102430423320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 426793311 + ... + 426793550.

Almost surely, 2^102430423320 is an apocalyptic number.

102430423320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102430423320 is an abundant number, since it is smaller than the sum of its proper divisors (204860847000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102430423320 is a wasteful number, since it uses less digits than its factorization.

102430423320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853586875 (or 853586871 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 102430423320 its reverse (23324034201), we get a palindrome (125754457521).

The spelling of 102430423320 in words is "one hundred two billion, four hundred thirty million, four hundred twenty-three thousand, three hundred twenty".