103230000131232 has 288 divisors, whose sum is σ = 311151818880000. Its totient is φ = 29783500111872.

The previous prime is 103230000131197. The next prime is 103230000131243. The reversal of 103230000131232 is 232131000032301.

It is a junction number, because it is equal to n+sod(n) for n = 103230000131199 and 103230000131208.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96488769 + ... + 97552767.

It is an arithmetic number, because the mean of its divisors is an integer number (1080388260000).

Almost surely, 2^{103230000131232} is an apocalyptic number.

103230000131232 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 103230000131232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155575909440000).

103230000131232 is an abundant number, since it is smaller than the sum of its proper divisors (207921818748768).

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

103230000131232 is a wasteful number, since it uses less digits than its factorization.

103230000131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064328 (or 1064303 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103230000131232 its reverse (232131000032301), we get a palindrome (335361000163533).

The spelling of 103230000131232 in words is "one hundred three trillion, two hundred thirty billion, one hundred thirty-one thousand, two hundred thirty-two".