2142023410 has 16 divisors (see below), whose sum is σ = 3856216896. Its totient is φ = 856681648.

The previous prime is 2142023347. The next prime is 2142023417. The reversal of 2142023410 is 143202412.

It is not an unprimeable number, because it can be changed into a prime (2142023417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84699 + ... + 107041.

It is an arithmetic number, because the mean of its divisors is an integer number (241013556).

Almost surely, 2^2142023410 is an apocalyptic number.

2142023410 is a deficient number, since it is larger than the sum of its proper divisors (1714193486).

2142023410 is a wasteful number, since it uses less digits than its factorization.

2142023410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31937.

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

The square root of 2142023410 is about 46281.9987684197. The cubic root of 2142023410 is about 1289.0647649111.

Adding to 2142023410 its reverse (143202412), we get a palindrome (2285225822).

The spelling of 2142023410 in words is "two billion, one hundred forty-two million, twenty-three thousand, four hundred ten".