30304522245206 has 32 divisors (see below), whose sum is σ = 49603076628480. Its totient is φ = 13770933971200.

The previous prime is 30304522245203. The next prime is 30304522245229. The reversal of 30304522245206 is 60254222540303.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30304522245206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30304522245203) 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, 2036723675 + ... + 2036738553.

It is an arithmetic number, because the mean of its divisors is an integer number (1550096144640).

Almost surely, 2^{30304522245206} is an apocalyptic number.

30304522245206 is a deficient number, since it is larger than the sum of its proper divisors (19298554383274).

30304522245206 is a wasteful number, since it uses less digits than its factorization.

30304522245206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34540.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 30304522245206 its reverse (60254222540303), we get a palindrome (90558744785509).

The spelling of 30304522245206 in words is "thirty trillion, three hundred four billion, five hundred twenty-two million, two hundred forty-five thousand, two hundred six".