2143352104 has 16 divisors (see below), whose sum is σ = 4030931520. Its totient is φ = 1068437040.

The previous prime is 2143352093. The next prime is 2143352111. The reversal of 2143352104 is 4012533412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402064 + ... + 407359.

It is an arithmetic number, because the mean of its divisors is an integer number (251933220).

Almost surely, 2^2143352104 is an apocalyptic number.

It is an amenable number.

2143352104 is a deficient number, since it is larger than the sum of its proper divisors (1887579416).

2143352104 is a wasteful number, since it uses less digits than its factorization.

2143352104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809760 (or 809756 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2143352104 is about 46296.3508713160. The cubic root of 2143352104 is about 1289.3312448181.

Adding to 2143352104 its reverse (4012533412), we get a palindrome (6155885516).

It can be divided in two parts, 21433 and 52104, that added together give a palindrome (73537).

The spelling of 2143352104 in words is "two billion, one hundred forty-three million, three hundred fifty-two thousand, one hundred four".