3032221142 has 8 divisors (see below), whose sum is σ = 4555363536. Its totient is φ = 1513766632.

The previous prime is 3032221111. The next prime is 3032221163. The reversal of 3032221142 is 2411222303.

3032221142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 1170353 + ... + 1172940.

It is an arithmetic number, because the mean of its divisors is an integer number (569420442).

Almost surely, 2^3032221142 is an apocalyptic number.

3032221142 is a deficient number, since it is larger than the sum of its proper divisors (1523142394).

3032221142 is a wasteful number, since it uses less digits than its factorization.

3032221142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343942.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3032221142 is about 55065.6076149170. The cubic root of 3032221142 is about 1447.3946305355.

Adding to 3032221142 its reverse (2411222303), we get a palindrome (5443443445).

The spelling of 3032221142 in words is "three billion, thirty-two million, two hundred twenty-one thousand, one hundred forty-two".