2421110330 has 8 divisors (see below), whose sum is σ = 4357998612. Its totient is φ = 968444128.

The previous prime is 2421110299. The next prime is 2421110383. The reversal of 2421110330 is 330111242.

It can be written as a sum of positive squares in 2 ways, for example, as 2251407601 + 169702729 = 47449^2 + 13027^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2421110299 and 2421110308.

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, 121055507 + ... + 121055526.

Almost surely, 2^2421110330 is an apocalyptic number.

2421110330 is a deficient number, since it is larger than the sum of its proper divisors (1936888282).

2421110330 is a wasteful number, since it uses less digits than its factorization.

2421110330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242111040.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2421110330 is about 49204.7795442679. The cubic root of 2421110330 is about 1342.7799882324.

Adding to 2421110330 its reverse (330111242), we get a palindrome (2751221572).

The spelling of 2421110330 in words is "two billion, four hundred twenty-one million, one hundred ten thousand, three hundred thirty".