30023303111012 has 48 divisors (see below), whose sum is σ = 55396158733440. Its totient is φ = 14198406423552.

The previous prime is 30023303110973. The next prime is 30023303111023. The reversal of 30023303111012 is 21011130332003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974229428 + ... + 974260244.

It is an arithmetic number, because the mean of its divisors is an integer number (1154086640280).

Almost surely, 2^{30023303111012} is an apocalyptic number.

It is an amenable number.

30023303111012 is a deficient number, since it is larger than the sum of its proper divisors (25372855622428).

30023303111012 is a wasteful number, since it uses less digits than its factorization.

30023303111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51300 (or 51298 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30023303111012 its reverse (21011130332003), we get a palindrome (51034433443015).

The spelling of 30023303111012 in words is "thirty trillion, twenty-three billion, three hundred three million, one hundred eleven thousand, twelve".