2120353152 has 64 divisors (see below), whose sum is σ = 5963511600. Its totient is φ = 665206784.

The previous prime is 2120353093. The next prime is 2120353163. The reversal of 2120353152 is 2513530212.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 155877 + ... + 168932.

Almost surely, 2^2120353152 is an apocalyptic number.

It is an amenable number.

2120353152 is an abundant number, since it is smaller than the sum of its proper divisors (3843158448).

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

2120353152 is a wasteful number, since it uses less digits than its factorization.

2120353152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324843 (or 324831 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2120353152 is about 46047.2925588465. The cubic root of 2120353152 is about 1284.7029855506.

Adding to 2120353152 its reverse (2513530212), we get a palindrome (4633883364).

The spelling of 2120353152 in words is "two billion, one hundred twenty million, three hundred fifty-three thousand, one hundred fifty-two".