3313220142 has 8 divisors (see below), whose sum is σ = 6626440296. Its totient is φ = 1104406712.

The previous prime is 3313220123. The next prime is 3313220143. The reversal of 3313220142 is 2410223133.

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

3313220142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313220143) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 276101673 + ... + 276101684.

It is an arithmetic number, because the mean of its divisors is an integer number (828305037).

Almost surely, 2^3313220142 is an apocalyptic number.

3313220142 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.

3313220142 is a wasteful number, since it uses less digits than its factorization.

3313220142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552203362.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3313220142 is about 57560.5780200303. The cubic root of 3313220142 is about 1490.7910071109.

Adding to 3313220142 its reverse (2410223133), we get a palindrome (5723443275).

The spelling of 3313220142 in words is "three billion, three hundred thirteen million, two hundred twenty thousand, one hundred forty-two".