131000030310024 has 96 divisors (see below), whose sum is σ = 359258544983520. Its totient is φ = 43118949639168.

The previous prime is 131000030310001. The next prime is 131000030310041. The reversal of 131000030310024 is 420013030000131.

It is a super-2 number, since 2×131000030310024² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 131000030309979 and 131000030310006.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18076702 + ... + 24264525.

It is an arithmetic number, because the mean of its divisors is an integer number (3742276510245).

Almost surely, 2^{131000030310024} is an apocalyptic number.

It is an amenable number.

131000030310024 is an abundant number, since it is smaller than the sum of its proper divisors (228258514673496).

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

131000030310024 is a wasteful number, since it uses less digits than its factorization.

131000030310024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42341779 (or 42341772 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 131000030310024 its reverse (420013030000131), we get a palindrome (551013060310155).

The spelling of 131000030310024 in words is "one hundred thirty-one trillion, thirty million, three hundred ten thousand, twenty-four".