131101314244424 has 16 divisors (see below), whose sum is σ = 245815560587520. Its totient is φ = 65550498087760.

The previous prime is 131101314244423. The next prime is 131101314244471. The reversal of 131101314244424 is 424442413101131.

It is a super-2 number, since 2×131101314244424² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131101314244423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16338692 + ... + 23003379.

It is an arithmetic number, because the mean of its divisors is an integer number (15363472536720).

Almost surely, 2^{131101314244424} is an apocalyptic number.

It is an amenable number.

131101314244424 is a deficient number, since it is larger than the sum of its proper divisors (114714246343096).

131101314244424 is a wasteful number, since it uses less digits than its factorization.

131101314244424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39758620 (or 39758616 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 131101314244424 its reverse (424442413101131), we get a palindrome (555543727345555).

The spelling of 131101314244424 in words is "one hundred thirty-one trillion, one hundred one billion, three hundred fourteen million, two hundred forty-four thousand, four hundred twenty-four".