33030124012 has 12 divisors (see below), whose sum is σ = 59032562400. Its totient is φ = 16163677616.

The previous prime is 33030123989. The next prime is 33030124067. The reversal of 33030124012 is 21042103033.

It is a super-2 number, since 2×33030124012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87845887 + ... + 87846262.

It is an arithmetic number, because the mean of its divisors is an integer number (4919380200).

Almost surely, 2^33030124012 is an apocalyptic number.

It is an amenable number.

33030124012 is a deficient number, since it is larger than the sum of its proper divisors (26002438388).

33030124012 is a wasteful number, since it uses less digits than its factorization.

33030124012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175692200 (or 175692198 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 33030124012 its reverse (21042103033), we get a palindrome (54072227045).

The spelling of 33030124012 in words is "thirty-three billion, thirty million, one hundred twenty-four thousand, twelve".