131300220011 has 4 divisors (see below), whose sum is σ = 131390961072. Its totient is φ = 131209478952.

The previous prime is 131300219993. The next prime is 131300220013. The reversal of 131300220011 is 110022003131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110022003131 = 41 ⋅2683463491.

It is a cyclic number.

It is not a de Polignac number, because 131300220011 - 2²⁶ = 131233111147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131300220013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45368360 + ... + 45371253.

It is an arithmetic number, because the mean of its divisors is an integer number (32847740268).

Almost surely, 2^131300220011 is an apocalyptic number.

131300220011 is a deficient number, since it is larger than the sum of its proper divisors (90741061).

131300220011 is an equidigital number, since it uses as much as digits as its factorization.

131300220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90741060.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 131300220011 its reverse (110022003131), we get a palindrome (241322223142).

The spelling of 131300220011 in words is "one hundred thirty-one billion, three hundred million, two hundred twenty thousand, eleven".