30403011233012 has 96 divisors (see below), whose sum is σ = 61205578560000. Its totient is φ = 13068948205440.

The previous prime is 30403011232999. The next prime is 30403011233051. The reversal of 30403011233012 is 21033211030403.

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 in 31 ways as a sum of consecutive naturals, for example, 1398536039 + ... + 1398557777.

It is an arithmetic number, because the mean of its divisors is an integer number (637558110000).

Almost surely, 2^{30403011233012} is an apocalyptic number.

It is an amenable number.

30403011233012 is an abundant number, since it is smaller than the sum of its proper divisors (30802567326988).

30403011233012 is a wasteful number, since it uses less digits than its factorization.

30403011233012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24669 (or 24667 counting only the distinct ones).

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

Adding to 30403011233012 its reverse (21033211030403), we get a palindrome (51436222263415).

The spelling of 30403011233012 in words is "thirty trillion, four hundred three billion, eleven million, two hundred thirty-three thousand, twelve".