3221010042 has 8 divisors (see below), whose sum is σ = 6442020096. Its totient is φ = 1073670012.

The previous prime is 3221009983. The next prime is 3221010101. The reversal of 3221010042 is 2400101223.

It is an interprime number because it is at equal distance from previous prime (3221009983) and next prime (3221010101).

It is a sphenic number, since it is the product of 3 distinct primes.

3221010042 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268417498 + ... + 268417509.

It is an arithmetic number, because the mean of its divisors is an integer number (805252512).

Almost surely, 2^3221010042 is an apocalyptic number.

3221010042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3221010042 is a wasteful number, since it uses less digits than its factorization.

3221010042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536835012.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3221010042 is about 56753.9429643439. The cubic root of 3221010042 is about 1476.8306358988.

Adding to 3221010042 its reverse (2400101223), we get a palindrome (5621111265).

The spelling of 3221010042 in words is "three billion, two hundred twenty-one million, ten thousand, forty-two".