103043523330 has 512 divisors, whose sum is σ = 319978045440. Its totient is φ = 23369472000.

The previous prime is 103043523329. The next prime is 103043523343. The reversal of 103043523330 is 33325340301.

It is a happy number.

103043523330 is a `hidden beast` number, since 1 + 0 + 304 + 3 + 5 + 23 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103043523294 and 103043523303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 366702790 + ... + 366703070.

It is an arithmetic number, because the mean of its divisors is an integer number (624957120).

Almost surely, 2^103043523330 is an apocalyptic number.

103043523330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103043523330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159989022720).

103043523330 is an abundant number, since it is smaller than the sum of its proper divisors (216934522110).

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

103043523330 is a wasteful number, since it uses less digits than its factorization.

103043523330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 103043523330 its reverse (33325340301), we get a palindrome (136368863631).

The spelling of 103043523330 in words is "one hundred three billion, forty-three million, five hundred twenty-three thousand, three hundred thirty".