2120434010 has 16 divisors (see below), whose sum is σ = 4017664800. Its totient is φ = 803532816.

The previous prime is 2120434003. The next prime is 2120434027. The reversal of 2120434010 is 104340212.

It is a self number, because there is not a number n which added to its sum of digits gives 2120434010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5579900 + ... + 5580279.

It is an arithmetic number, because the mean of its divisors is an integer number (251104050).

Almost surely, 2^2120434010 is an apocalyptic number.

2120434010 is a deficient number, since it is larger than the sum of its proper divisors (1897230790).

2120434010 is a wasteful number, since it uses less digits than its factorization.

2120434010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11160205.

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

The square root of 2120434010 is about 46048.1705391213. The cubic root of 2120434010 is about 1284.7193157224.

Adding to 2120434010 its reverse (104340212), we get a palindrome (2224774222).

The spelling of 2120434010 in words is "two billion, one hundred twenty million, four hundred thirty-four thousand, ten".