2241224151 has 4 divisors (see below), whose sum is σ = 2988298872. Its totient is φ = 1494149432.

The previous prime is 2241224149. The next prime is 2241224159. The reversal of 2241224151 is 1514221422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2241224151 - 2¹ = 2241224149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241224159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373537356 + ... + 373537361.

It is an arithmetic number, because the mean of its divisors is an integer number (747074718).

Almost surely, 2^2241224151 is an apocalyptic number.

2241224151 is a deficient number, since it is larger than the sum of its proper divisors (747074721).

2241224151 is an equidigital number, since it uses as much as digits as its factorization.

2241224151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747074720.

The product of its digits is 1280, while the sum is 24.

The square root of 2241224151 is about 47341.5689537218. The cubic root of 2241224151 is about 1308.6648306156.

Adding to 2241224151 its reverse (1514221422), we get a palindrome (3755445573).

The spelling of 2241224151 in words is "two billion, two hundred forty-one million, two hundred twenty-four thousand, one hundred fifty-one".