131022110213 has 8 divisors (see below), whose sum is σ = 132230880000. Its totient is φ = 129814205248.

The previous prime is 131022110179. The next prime is 131022110227. The reversal of 131022110213 is 312011220131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131022110213 - 2¹⁶ = 131022044677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131022110191 and 131022110200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131022110273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90188 + ... + 519786.

It is an arithmetic number, because the mean of its divisors is an integer number (16528860000).

Almost surely, 2^131022110213 is an apocalyptic number.

It is an amenable number.

131022110213 is a deficient number, since it is larger than the sum of its proper divisors (1208769787).

131022110213 is a wasteful number, since it uses less digits than its factorization.

131022110213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432411.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 131022110213 its reverse (312011220131), we get a palindrome (443033330344).

The spelling of 131022110213 in words is "one hundred thirty-one billion, twenty-two million, one hundred ten thousand, two hundred thirteen".