2101235024 has 20 divisors (see below), whose sum is σ = 4652734944. Its totient is φ = 900529248.

The previous prime is 2101235021. The next prime is 2101235057. The reversal of 2101235024 is 4205321012.

It is a junction number, because it is equal to n+sod(n) for n = 2101234987 and 2101235005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101235021) by changing a digit.

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, 9380402 + ... + 9380625.

Almost surely, 2^2101235024 is an apocalyptic number.

It is an amenable number.

2101235024 is an abundant number, since it is smaller than the sum of its proper divisors (2551499920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2101235024 is a wasteful number, since it uses less digits than its factorization.

2101235024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18761042 (or 18761036 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2101235024 is about 45839.2301855081. The cubic root of 2101235024 is about 1280.8301548390.

Adding to 2101235024 its reverse (4205321012), we get a palindrome (6306556036).

The spelling of 2101235024 in words is "two billion, one hundred one million, two hundred thirty-five thousand, twenty-four".