531352100230 has 32 divisors (see below), whose sum is σ = 1128327413760. Its totient is φ = 176301156960.

The previous prime is 531352100159. The next prime is 531352100273. The reversal of 531352100230 is 32001253135.

It is a junction number, because it is equal to n+sod(n) for n = 531352100195 and 531352100204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122429190 + ... + 122433529.

It is an arithmetic number, because the mean of its divisors is an integer number (35260231680).

Almost surely, 2^531352100230 is an apocalyptic number.

531352100230 is an abundant number, since it is smaller than the sum of its proper divisors (596975313530).

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

531352100230 is a wasteful number, since it uses less digits than its factorization.

531352100230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244862764.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 531352100230 its reverse (32001253135), we get a palindrome (563353353365).

The spelling of 531352100230 in words is "five hundred thirty-one billion, three hundred fifty-two million, one hundred thousand, two hundred thirty".