2242213142 has 32 divisors (see below), whose sum is σ = 3835641600. Its totient is φ = 974494368.

The previous prime is 2242213091. The next prime is 2242213151. The reversal of 2242213142 is 2413122422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68909 + ... + 96087.

It is an arithmetic number, because the mean of its divisors is an integer number (119863800).

Almost surely, 2^2242213142 is an apocalyptic number.

2242213142 is a deficient number, since it is larger than the sum of its proper divisors (1593428458).

2242213142 is a wasteful number, since it uses less digits than its factorization.

2242213142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27380.

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

The square root of 2242213142 is about 47352.0130723077. The cubic root of 2242213142 is about 1308.8572949901.

Adding to 2242213142 its reverse (2413122422), we get a palindrome (4655335564).

The spelling of 2242213142 in words is "two billion, two hundred forty-two million, two hundred thirteen thousand, one hundred forty-two".