30111445042302 has 16 divisors (see below), whose sum is σ = 64855420091280. Its totient is φ = 9265060012992.

The previous prime is 30111445042247. The next prime is 30111445042339. The reversal of 30111445042302 is 20324054411103.

It is a self number, because there is not a number n which added to its sum of digits gives 30111445042302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193022083527 + ... + 193022083682.

It is an arithmetic number, because the mean of its divisors is an integer number (4053463755705).

Almost surely, 2^{30111445042302} is an apocalyptic number.

30111445042302 is an abundant number, since it is smaller than the sum of its proper divisors (34743975048978).

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

30111445042302 is a wasteful number, since it uses less digits than its factorization.

30111445042302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386044167227.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 30111445042302 its reverse (20324054411103), we get a palindrome (50435499453405).

The spelling of 30111445042302 in words is "thirty trillion, one hundred eleven billion, four hundred forty-five million, forty-two thousand, three hundred two".