131300222024 has 16 divisors (see below), whose sum is σ = 260669558700. Its totient is φ = 61788339712.

The previous prime is 131300222021. The next prime is 131300222059. The reversal of 131300222024 is 420222003131.

It can be written as a sum of positive squares in 2 ways, for example, as 102496022500 + 28804199524 = 320150^2 + 169718^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131300221987 and 131300222005.

It is not an unprimeable number, because it can be changed into a prime (131300222021) 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, 482721269 + ... + 482721540.

Almost surely, 2^131300222024 is an apocalyptic number.

It is an amenable number.

131300222024 is a deficient number, since it is larger than the sum of its proper divisors (129369336676).

131300222024 is a wasteful number, since it uses less digits than its factorization.

131300222024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965442832 (or 965442828 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 131300222024 its reverse (420222003131), we get a palindrome (551522225155).

The spelling of 131300222024 in words is "one hundred thirty-one billion, three hundred million, two hundred twenty-two thousand, twenty-four".