131420005213 has 32 divisors (see below), whose sum is σ = 155152521216. Its totient is φ = 108981730368.

The previous prime is 131420005159. The next prime is 131420005267. The reversal of 131420005213 is 312500024131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (131420005159) and next prime (131420005267).

It is not a de Polignac number, because 131420005213 - 2²⁵ = 131386450781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131420005313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14723770 + ... + 14732692.

It is an arithmetic number, because the mean of its divisors is an integer number (4848516288).

Almost surely, 2^131420005213 is an apocalyptic number.

It is an amenable number.

131420005213 is a deficient number, since it is larger than the sum of its proper divisors (23732516003).

131420005213 is a wasteful number, since it uses less digits than its factorization.

131420005213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9433.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 131420005213 its reverse (312500024131), we get a palindrome (443920029344).

The spelling of 131420005213 in words is "one hundred thirty-one billion, four hundred twenty million, five thousand, two hundred thirteen".