2120235484 has 6 divisors (see below), whose sum is σ = 3710412104. Its totient is φ = 1060117740.

The previous prime is 2120235463. The next prime is 2120235503. The reversal of 2120235484 is 4845320212.

It is a super-2 number, since 2×2120235484² = 8990797015225428512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 265029432 + ... + 265029439.

Almost surely, 2^2120235484 is an apocalyptic number.

It is an amenable number.

2120235484 is a deficient number, since it is larger than the sum of its proper divisors (1590176620).

2120235484 is a wasteful number, since it uses less digits than its factorization.

2120235484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530058875 (or 530058873 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 2120235484 is about 46046.0148547081. The cubic root of 2120235484 is about 1284.6792204485.

Adding to 2120235484 its reverse (4845320212), we get a palindrome (6965555696).

The spelling of 2120235484 in words is "two billion, one hundred twenty million, two hundred thirty-five thousand, four hundred eighty-four".