2201043142 has 8 divisors (see below), whose sum is σ = 3495774456. Its totient is φ = 1035784992.

The previous prime is 2201043137. The next prime is 2201043157. The reversal of 2201043142 is 2413401022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32368248 + ... + 32368315.

It is an arithmetic number, because the mean of its divisors is an integer number (436971807).

Almost surely, 2^2201043142 is an apocalyptic number.

2201043142 is a deficient number, since it is larger than the sum of its proper divisors (1294731314).

2201043142 is a wasteful number, since it uses less digits than its factorization.

2201043142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64736582.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2201043142 is about 46915.2762114857. The cubic root of 2201043142 is about 1300.7969752136.

Adding to 2201043142 its reverse (2413401022), we get a palindrome (4614444164).

The spelling of 2201043142 in words is "two billion, two hundred one million, forty-three thousand, one hundred forty-two".