2120353235 has 48 divisors (see below), whose sum is σ = 3477352032. Its totient is φ = 1220083200.

The previous prime is 2120353223. The next prime is 2120353243. The reversal of 2120353235 is 5323530212.

It is not a de Polignac number, because 2120353235 - 2¹⁰ = 2120352211 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4775 + ... + 65295.

It is an arithmetic number, because the mean of its divisors is an integer number (72444834).

Almost surely, 2^2120353235 is an apocalyptic number.

2120353235 is a deficient number, since it is larger than the sum of its proper divisors (1356998797).

2120353235 is a wasteful number, since it uses less digits than its factorization.

2120353235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60564 (or 60557 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2120353235 is about 46047.2934600938. The cubic root of 2120353235 is about 1284.7030023136.

Adding to 2120353235 its reverse (5323530212), we get a palindrome (7443883447).

The spelling of 2120353235 in words is "two billion, one hundred twenty million, three hundred fifty-three thousand, two hundred thirty-five".