2120324241 has 32 divisors (see below), whose sum is σ = 3399091200. Its totient is φ = 1149986880.

The previous prime is 2120324237. The next prime is 2120324243. The reversal of 2120324241 is 1424230212.

It is not a de Polignac number, because 2120324241 - 2² = 2120324237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2120324243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6426 + ... + 65436.

It is an arithmetic number, because the mean of its divisors is an integer number (106221600).

Almost surely, 2^2120324241 is an apocalyptic number.

2120324241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2120324241 is a deficient number, since it is larger than the sum of its proper divisors (1278766959).

2120324241 is a wasteful number, since it uses less digits than its factorization.

2120324241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59109.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2120324241 is about 46046.9786305247. The cubic root of 2120324241 is about 1284.6971465521.

Adding to 2120324241 its reverse (1424230212), we get a palindrome (3544554453).

The spelling of 2120324241 in words is "two billion, one hundred twenty million, three hundred twenty-four thousand, two hundred forty-one".