2241322142 has 16 divisors (see below), whose sum is σ = 3374687232. Its totient is φ = 1116435480.

The previous prime is 2241322133. The next prime is 2241322151. The reversal of 2241322142 is 2412231422.

It is an interprime number because it is at equal distance from previous prime (2241322133) and next prime (2241322151).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659267 + ... + 662657.

It is an arithmetic number, because the mean of its divisors is an integer number (210917952).

Almost surely, 2^2241322142 is an apocalyptic number.

2241322142 is a deficient number, since it is larger than the sum of its proper divisors (1133365090).

2241322142 is a wasteful number, since it uses less digits than its factorization.

2241322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4543.

The product of its digits is 1536, while the sum is 23.

The square root of 2241322142 is about 47342.6038785363. The cubic root of 2241322142 is about 1308.6839028574.

Adding to 2241322142 its reverse (2412231422), we get a palindrome (4653553564).

The spelling of 2241322142 in words is "two billion, two hundred forty-one million, three hundred twenty-two thousand, one hundred forty-two".