42003133030 has 32 divisors (see below), whose sum is σ = 76408647840. Its totient is φ = 16622914560.

The previous prime is 42003133001. The next prime is 42003133093. The reversal of 42003133030 is 3033130024.

It is a junction number, because it is equal to n+sod(n) for n = 42003132989 and 42003133007.

It is a congruent number.

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, 5361156 + ... + 5368984.

It is an arithmetic number, because the mean of its divisors is an integer number (2387770245).

Almost surely, 2^42003133030 is an apocalyptic number.

42003133030 is a deficient number, since it is larger than the sum of its proper divisors (34405514810).

42003133030 is a wasteful number, since it uses less digits than its factorization.

42003133030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13464.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 42003133030 its reverse (3033130024), we get a palindrome (45036263054).

The spelling of 42003133030 in words is "forty-two billion, three million, one hundred thirty-three thousand, thirty".