2242421030 has 32 divisors (see below), whose sum is σ = 4081920480. Its totient is φ = 886878720.

The previous prime is 2242421029. The next prime is 2242421039. The reversal of 2242421030 is 301242422.

It is a super-5 number, since 5×2242421030⁵ (a number of 48 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2242420993 and 2242421011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242421039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594350 + ... + 598110.

It is an arithmetic number, because the mean of its divisors is an integer number (127560015).

Almost surely, 2^2242421030 is an apocalyptic number.

2242421030 is a deficient number, since it is larger than the sum of its proper divisors (1839499450).

2242421030 is a wasteful number, since it uses less digits than its factorization.

2242421030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2242421030 is about 47354.2081551365. The cubic root of 2242421030 is about 1308.8977442099.

Adding to 2242421030 its reverse (301242422), we get a palindrome (2543663452).

The spelling of 2242421030 in words is "two billion, two hundred forty-two million, four hundred twenty-one thousand, thirty".