101311131424 has 48 divisors (see below), whose sum is σ = 202484753856. Its totient is φ = 49887980800.

The previous prime is 101311131421. The next prime is 101311131461. The reversal of 101311131424 is 424131113101.

It is a super-2 number, since 2×101311131424² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101311131395 and 101311131404.

It is not an unprimeable number, because it can be changed into a prime (101311131421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114259 + ... + 2161645.

It is an arithmetic number, because the mean of its divisors is an integer number (4218432372).

Almost surely, 2^101311131424 is an apocalyptic number.

It is an amenable number.

101311131424 is a deficient number, since it is larger than the sum of its proper divisors (101173622432).

101311131424 is an equidigital number, since it uses as much as digits as its factorization.

101311131424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48409 (or 48401 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 101311131424 its reverse (424131113101), we get a palindrome (525442244525).

The spelling of 101311131424 in words is "one hundred one billion, three hundred eleven million, one hundred thirty-one thousand, four hundred twenty-four".