30133412013442 has 16 divisors (see below), whose sum is σ = 45979495865280. Its totient is φ = 14807060882352.

The previous prime is 30133412013427. The next prime is 30133412013443. The reversal of 30133412013442 is 24431021433103.

It is not an unprimeable number, because it can be changed into a prime (30133412013443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36462273 + ... + 37279540.

It is an arithmetic number, because the mean of its divisors is an integer number (2873718491580).

Almost surely, 2^{30133412013442} is an apocalyptic number.

30133412013442 is a deficient number, since it is larger than the sum of its proper divisors (15846083851838).

30133412013442 is a wasteful number, since it uses less digits than its factorization.

30133412013442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73745337.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 30133412013442 its reverse (24431021433103), we get a palindrome (54564433446545).

The spelling of 30133412013442 in words is "thirty trillion, one hundred thirty-three billion, four hundred twelve million, thirteen thousand, four hundred forty-two".