30532303130340 has 48 divisors (see below), whose sum is σ = 93262307745600. Its totient is φ = 7401770455680.

The previous prime is 30532303130323. The next prime is 30532303130347. The reversal of 30532303130340 is 4303130323503.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 30532303130298 and 30532303130307.

It is not an unprimeable number, because it can be changed into a prime (30532303130347) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23130532015 + ... + 23130533334.

It is an arithmetic number, because the mean of its divisors is an integer number (1942964744700).

Almost surely, 2^{30532303130340} is an apocalyptic number.

30532303130340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30532303130340 is an abundant number, since it is smaller than the sum of its proper divisors (62730004615260).

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

30532303130340 is a wasteful number, since it uses less digits than its factorization.

30532303130340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46261065372 (or 46261065370 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 30.

Adding to 30532303130340 its reverse (4303130323503), we get a palindrome (34835433453843).

The spelling of 30532303130340 in words is "thirty trillion, five hundred thirty-two billion, three hundred three million, one hundred thirty thousand, three hundred forty".