2143133110 has 16 divisors (see below), whose sum is σ = 3923024400. Its totient is φ = 842723296.

The previous prime is 2143133107. The next prime is 2143133131. The reversal of 2143133110 is 113313412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1815625 + ... + 1816804.

It is an arithmetic number, because the mean of its divisors is an integer number (245189025).

Almost surely, 2^2143133110 is an apocalyptic number.

2143133110 is a deficient number, since it is larger than the sum of its proper divisors (1779891290).

2143133110 is a wasteful number, since it uses less digits than its factorization.

2143133110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632495.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2143133110 is about 46293.9856784874. The cubic root of 2143133110 is about 1289.2873314510.

Adding to 2143133110 its reverse (113313412), we get a palindrome (2256446522).

The spelling of 2143133110 in words is "two billion, one hundred forty-three million, one hundred thirty-three thousand, one hundred ten".