30003113223212 has 6 divisors (see below), whose sum is σ = 52505448140628. Its totient is φ = 15001556611604.

The previous prime is 30003113223203. The next prime is 30003113223217. The reversal of 30003113223212 is 21232231130003.

It is not an unprimeable number, because it can be changed into a prime (30003113223217) 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 as a sum of consecutive naturals, namely, 3750389152898 + ... + 3750389152905.

It is an arithmetic number, because the mean of its divisors is an integer number (8750908023438).

Almost surely, 2^{30003113223212} is an apocalyptic number.

It is an amenable number.

30003113223212 is a deficient number, since it is larger than the sum of its proper divisors (22502334917416).

30003113223212 is a wasteful number, since it uses less digits than its factorization.

30003113223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7500778305807 (or 7500778305805 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30003113223212 its reverse (21232231130003), we get a palindrome (51235344353215).

The spelling of 30003113223212 in words is "thirty trillion, three billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred twelve".