531023244212410 has 128 divisors (see below), whose sum is σ = 1013092415078400. Its totient is φ = 199987096995840.

The previous prime is 531023244212401. The next prime is 531023244212411. The reversal of 531023244212410 is 14212442320135.

It is a super-2 number, since 2×531023244212410² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (531023244212411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30932783647 + ... + 30932800813.

It is an arithmetic number, because the mean of its divisors is an integer number (7914784492800).

Almost surely, 2^{531023244212410} is an apocalyptic number.

531023244212410 is a deficient number, since it is larger than the sum of its proper divisors (482069170865990).

531023244212410 is a wasteful number, since it uses less digits than its factorization.

531023244212410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20236.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 531023244212410 its reverse (14212442320135), we get a palindrome (545235686532545).

The spelling of 531023244212410 in words is "five hundred thirty-one trillion, twenty-three billion, two hundred forty-four million, two hundred twelve thousand, four hundred ten".