102230430432 has 96 divisors (see below), whose sum is σ = 290122977312. Its totient is φ = 31333023744.

The previous prime is 102230430431. The next prime is 102230430437. The reversal of 102230430432 is 234034032201.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230430431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161368 + ... + 480104.

It is an arithmetic number, because the mean of its divisors is an integer number (3022114347).

Almost surely, 2^102230430432 is an apocalyptic number.

102230430432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102230430432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145061488656).

102230430432 is an abundant number, since it is smaller than the sum of its proper divisors (187892546880).

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

102230430432 is a wasteful number, since it uses less digits than its factorization.

102230430432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319020 (or 319012 counting only the distinct ones).

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

Adding to 102230430432 its reverse (234034032201), we get a palindrome (336264462633).

The spelling of 102230430432 in words is "one hundred two billion, two hundred thirty million, four hundred thirty thousand, four hundred thirty-two".