131124314433 has 64 divisors (see below), whose sum is σ = 214972416000. Its totient is φ = 70867077120.

The previous prime is 131124314401. The next prime is 131124314443. The reversal of 131124314433 is 334413421131.

It is not a de Polignac number, because 131124314433 - 2⁵ = 131124314401 is a prime.

It is a super-2 number, since 2×131124314433² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131124314433.

It is not an unprimeable number, because it can be changed into a prime (131124314443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12526960 + ... + 12537422.

It is an arithmetic number, because the mean of its divisors is an integer number (3358944000).

Almost surely, 2^131124314433 is an apocalyptic number.

It is an amenable number.

131124314433 is a deficient number, since it is larger than the sum of its proper divisors (83848101567).

131124314433 is a wasteful number, since it uses less digits than its factorization.

131124314433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11147 (or 11133 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

Adding to 131124314433 its reverse (334413421131), we get a palindrome (465537735564).

The spelling of 131124314433 in words is "one hundred thirty-one billion, one hundred twenty-four million, three hundred fourteen thousand, four hundred thirty-three".