2221241414 has 16 divisors (see below), whose sum is σ = 3810743808. Its totient is φ = 951235272.

The previous prime is 2221241413. The next prime is 2221241431. The reversal of 2221241414 is 4141421222.

It is a self number, because there is not a number n which added to its sum of digits gives 2221241414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221241413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41204 + ... + 78359.

It is an arithmetic number, because the mean of its divisors is an integer number (238171488).

Almost surely, 2^2221241414 is an apocalyptic number.

2221241414 is a deficient number, since it is larger than the sum of its proper divisors (1589502394).

2221241414 is a wasteful number, since it uses less digits than its factorization.

2221241414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120899.

The product of its digits is 1024, while the sum is 23.

The square root of 2221241414 is about 47130.0478887938. The cubic root of 2221241414 is about 1304.7638654188.

Adding to 2221241414 its reverse (4141421222), we get a palindrome (6362662636).

The spelling of 2221241414 in words is "two billion, two hundred twenty-one million, two hundred forty-one thousand, four hundred fourteen".