131010412224434 has 4 divisors (see below), whose sum is σ = 196515618336654. Its totient is φ = 65505206112216.

The previous prime is 131010412224379. The next prime is 131010412224473. The reversal of 131010412224434 is 434422214010131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 130663120055209 + 347292169225 = 11430797^2 + 589315^2 .

It is a super-2 number, since 2×131010412224434² (a number of 29 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 131010412224434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32752603056107 + ... + 32752603056110.

Almost surely, 2^{131010412224434} is an apocalyptic number.

131010412224434 is a deficient number, since it is larger than the sum of its proper divisors (65505206112220).

131010412224434 is an equidigital number, since it uses as much as digits as its factorization.

131010412224434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65505206112219.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 131010412224434 its reverse (434422214010131), we get a palindrome (565432626234565).

The spelling of 131010412224434 in words is "one hundred thirty-one trillion, ten billion, four hundred twelve million, two hundred twenty-four thousand, four hundred thirty-four".