653000124130 has 16 divisors (see below), whose sum is σ = 1175428443384. Its totient is φ = 261193778560.

The previous prime is 653000124079. The next prime is 653000124131. The reversal of 653000124130 is 31421000356.

It can be written as a sum of positive squares in 4 ways, for example, as 267039864081 + 385960260049 = 516759^2 + 621257^2 .

It is a super-2 number, since 2×653000124130² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 653000124095 and 653000124104.

It is not an unprimeable number, because it can be changed into a prime (653000124131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334267 + ... + 1190686.

Almost surely, 2^653000124130 is an apocalyptic number.

653000124130 is a deficient number, since it is larger than the sum of its proper divisors (522428319254).

653000124130 is a wasteful number, since it uses less digits than its factorization.

653000124130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567781.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 653000124130 its reverse (31421000356), we get a palindrome (684421124486).

The spelling of 653000124130 in words is "six hundred fifty-three billion, one hundred twenty-four thousand, one hundred thirty".