30001103312302 has 4 divisors (see below), whose sum is σ = 45001654968456. Its totient is φ = 15000551656150.

The previous prime is 30001103312287. The next prime is 30001103312311. The reversal of 30001103312302 is 20321330110003.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30001103312302.

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 as a sum of consecutive naturals, namely, 7500275828074 + ... + 7500275828077.

It is an arithmetic number, because the mean of its divisors is an integer number (11250413742114).

Almost surely, 2^{30001103312302} is an apocalyptic number.

30001103312302 is a deficient number, since it is larger than the sum of its proper divisors (15000551656154).

30001103312302 is a wasteful number, since it uses less digits than its factorization.

30001103312302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15000551656153.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30001103312302 its reverse (20321330110003), we get a palindrome (50322433422305).

The spelling of 30001103312302 in words is "thirty trillion, one billion, one hundred three million, three hundred twelve thousand, three hundred two".