2123052524 has 6 divisors (see below), whose sum is σ = 3715341924. Its totient is φ = 1061526260.

The previous prime is 2123052521. The next prime is 2123052527. The reversal of 2123052524 is 4252503212.

It is an interprime number because it is at equal distance from previous prime (2123052521) and next prime (2123052527).

It is a junction number, because it is equal to n+sod(n) for n = 2123052493 and 2123052502.

It is not an unprimeable number, because it can be changed into a prime (2123052521) 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 as a sum of consecutive naturals, namely, 265381562 + ... + 265381569.

It is an arithmetic number, because the mean of its divisors is an integer number (619223654).

Almost surely, 2^2123052524 is an apocalyptic number.

It is an amenable number.

2123052524 is a deficient number, since it is larger than the sum of its proper divisors (1592289400).

2123052524 is a wasteful number, since it uses less digits than its factorization.

2123052524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530763135 (or 530763133 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2123052524 is about 46076.5941015609. The cubic root of 2123052524 is about 1285.2479294709.

Adding to 2123052524 its reverse (4252503212), we get a palindrome (6375555736).

The spelling of 2123052524 in words is "two billion, one hundred twenty-three million, fifty-two thousand, five hundred twenty-four".