2442221302 has 8 divisors (see below), whose sum is σ = 3663640800. Its totient is φ = 1221007704.

The previous prime is 2442221273. The next prime is 2442221317. The reversal of 2442221302 is 2031222442.

2442221302 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, 17277 + ... + 71992.

It is an arithmetic number, because the mean of its divisors is an integer number (457955100).

Almost surely, 2^2442221302 is an apocalyptic number.

2442221302 is a deficient number, since it is larger than the sum of its proper divisors (1221419498).

2442221302 is a wasteful number, since it uses less digits than its factorization.

2442221302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102950.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2442221302 is about 49418.8354982187. The cubic root of 2442221302 is about 1346.6715079094.

Adding to 2442221302 its reverse (2031222442), we get a palindrome (4473443744).

The spelling of 2442221302 in words is "two billion, four hundred forty-two million, two hundred twenty-one thousand, three hundred two".