2242002142 has 16 divisors (see below), whose sum is σ = 3551506560. Its totient is φ = 1059341272.

The previous prime is 2242002101. The next prime is 2242002187. The reversal of 2242002142 is 2412002422.

2242002142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 289792 + ... + 297427.

It is an arithmetic number, because the mean of its divisors is an integer number (221969160).

Almost surely, 2^2242002142 is an apocalyptic number.

2242002142 is a deficient number, since it is larger than the sum of its proper divisors (1309504418).

2242002142 is a wasteful number, since it uses less digits than its factorization.

2242002142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587327.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2242002142 is about 47349.7850259112. The cubic root of 2242002142 is about 1308.8162377050.

Adding to 2242002142 its reverse (2412002422), we get a palindrome (4654004564).

The spelling of 2242002142 in words is "two billion, two hundred forty-two million, two thousand, one hundred forty-two".