2120043410 has 32 divisors (see below), whose sum is σ = 3890523312. Its totient is φ = 831559680.

The previous prime is 2120043403. The next prime is 2120043437. The reversal of 2120043410 is 143400212.

It can be written as a sum of positive squares in 8 ways, for example, as 127938721 + 1992104689 = 11311^2 + 44633^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200414 + ... + 210726.

Almost surely, 2^2120043410 is an apocalyptic number.

2120043410 is a deficient number, since it is larger than the sum of its proper divisors (1770479902).

2120043410 is a wasteful number, since it uses less digits than its factorization.

2120043410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10718.

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

The square root of 2120043410 is about 46043.9291329487. The cubic root of 2120043410 is about 1284.6404258696.

Adding to 2120043410 its reverse (143400212), we get a palindrome (2263443622).

The spelling of 2120043410 in words is "two billion, one hundred twenty million, forty-three thousand, four hundred ten".