30320310103302 has 16 divisors (see below), whose sum is σ = 60640942666752. Its totient is φ = 10106716291080.

The previous prime is 30320310103289. The next prime is 30320310103339. The reversal of 30320310103302 is 20330101302303.

It is a super-2 number, since 2×30320310103302² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12204798 + ... + 14477489.

It is an arithmetic number, because the mean of its divisors is an integer number (3790058916672).

Almost surely, 2^{30320310103302} is an apocalyptic number.

30320310103302 is an abundant number, since it is smaller than the sum of its proper divisors (30320632563450).

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

30320310103302 is a wasteful number, since it uses less digits than its factorization.

30320310103302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26871683.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30320310103302 its reverse (20330101302303), we get a palindrome (50650411405605).

The spelling of 30320310103302 in words is "thirty trillion, three hundred twenty billion, three hundred ten million, one hundred three thousand, three hundred two".