131012224140324 has 24 divisors (see below), whose sum is σ = 305837837966080. Its totient is φ = 43650363050784.

The previous prime is 131012224140299. The next prime is 131012224140349. The reversal of 131012224140324 is 423041422210131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (131012224140299) and next prime (131012224140349).

It is a junction number, because it is equal to n+sod(n) for n = 131012224140291 and 131012224140300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547264379 + ... + 2547315810.

Almost surely, 2^{131012224140324} is an apocalyptic number.

It is an amenable number.

131012224140324 is an abundant number, since it is smaller than the sum of its proper divisors (174825613825756).

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

131012224140324 is a wasteful number, since it uses less digits than its factorization.

131012224140324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5094582339 (or 5094582337 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 131012224140324 its reverse (423041422210131), we get a palindrome (554053646350455).

The spelling of 131012224140324 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-four million, one hundred forty thousand, three hundred twenty-four".