2043330142 has 16 divisors (see below), whose sum is σ = 3508525440. Its totient is φ = 874294488.

The previous prime is 2043330127. The next prime is 2043330151. The reversal of 2043330142 is 2410333402.

It is a happy number.

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, 109228 + ... + 126559.

It is an arithmetic number, because the mean of its divisors is an integer number (219282840).

Almost surely, 2^2043330142 is an apocalyptic number.

2043330142 is a deficient number, since it is larger than the sum of its proper divisors (1465195298).

2043330142 is a wasteful number, since it uses less digits than its factorization.

2043330142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236415.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2043330142 is about 45203.2094214559. The cubic root of 2043330142 is about 1268.9548807690.

Adding to 2043330142 its reverse (2410333402), we get a palindrome (4453663544).

The spelling of 2043330142 in words is "two billion, forty-three million, three hundred thirty thousand, one hundred forty-two".