33042130120 has 32 divisors (see below), whose sum is σ = 78257678400. Its totient is φ = 12521227968.

The previous prime is 33042130067. The next prime is 33042130151. The reversal of 33042130120 is 2103124033.

It is a super-2 number, since 2×33042130120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 7 ways as a sum of consecutive naturals, for example, 21737484 + ... + 21739003.

It is an arithmetic number, because the mean of its divisors is an integer number (2445552450).

Almost surely, 2^33042130120 is an apocalyptic number.

It is an amenable number.

33042130120 is an abundant number, since it is smaller than the sum of its proper divisors (45215548280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33042130120 is a wasteful number, since it uses less digits than its factorization.

33042130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43476517 (or 43476513 counting only the distinct ones).

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

Adding to 33042130120 its reverse (2103124033), we get a palindrome (35145254153).

The spelling of 33042130120 in words is "thirty-three billion, forty-two million, one hundred thirty thousand, one hundred twenty".