42033103220 has 48 divisors (see below), whose sum is σ = 88758633600. Its totient is φ = 16720206720.

The previous prime is 42033103219. The next prime is 42033103223. The reversal of 42033103220 is 2230133024.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 42033103192 and 42033103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42033103223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6575786 + ... + 6582174.

It is an arithmetic number, because the mean of its divisors is an integer number (1849138200).

Almost surely, 2^42033103220 is an apocalyptic number.

It is an amenable number.

42033103220 is an abundant number, since it is smaller than the sum of its proper divisors (46725530380).

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

42033103220 is a wasteful number, since it uses less digits than its factorization.

42033103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8168 (or 8166 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 42033103220 its reverse (2230133024), we get a palindrome (44263236244).

The spelling of 42033103220 in words is "forty-two billion, thirty-three million, one hundred three thousand, two hundred twenty".