2120331053 has 8 divisors (see below), whose sum is σ = 2145416448. Its totient is φ = 2095385184.

The previous prime is 2120331041. The next prime is 2120331131. The reversal of 2120331053 is 3501330212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2120331053 - 2²⁸ = 1851895597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4151 + ... + 65252.

It is an arithmetic number, because the mean of its divisors is an integer number (268177056).

Almost surely, 2^2120331053 is an apocalyptic number.

It is an amenable number.

2120331053 is a deficient number, since it is larger than the sum of its proper divisors (25085395).

2120331053 is a wasteful number, since it uses less digits than its factorization.

2120331053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69763.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2120331053 is about 46047.0525984020. The cubic root of 2120331053 is about 1284.6985223397.

Adding to 2120331053 its reverse (3501330212), we get a palindrome (5621661265).

The spelling of 2120331053 in words is "two billion, one hundred twenty million, three hundred thirty-one thousand, fifty-three".