2043100142 has 16 divisors (see below), whose sum is σ = 3104885520. Its totient is φ = 1008211968.

The previous prime is 2043100117. The next prime is 2043100177. The reversal of 2043100142 is 2410013402.

It is a self number, because there is not a number n which added to its sum of digits gives 2043100142.

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, 37793 + ... + 74259.

It is an arithmetic number, because the mean of its divisors is an integer number (194055345).

Almost surely, 2^2043100142 is an apocalyptic number.

2043100142 is a deficient number, since it is larger than the sum of its proper divisors (1061785378).

2043100142 is a wasteful number, since it uses less digits than its factorization.

2043100142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36835.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2043100142 is about 45200.6652827146. The cubic root of 2043100142 is about 1268.9072672241.

Adding to 2043100142 its reverse (2410013402), we get a palindrome (4453113544).

The spelling of 2043100142 in words is "two billion, forty-three million, one hundred thousand, one hundred forty-two".