131013202222210 has 64 divisors (see below), whose sum is σ = 296711420163840. Its totient is φ = 40460648152320.

The previous prime is 131013202222193. The next prime is 131013202222213. The reversal of 131013202222210 is 12222202310131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (131013202222213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780406969 + ... + 780574828.

It is an arithmetic number, because the mean of its divisors is an integer number (4636115940060).

Almost surely, 2^{131013202222210} is an apocalyptic number.

131013202222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131013202222210 is an abundant number, since it is smaller than the sum of its proper divisors (165698217941630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131013202222210 is a wasteful number, since it uses less digits than its factorization.

131013202222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560981931.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131013202222210 its reverse (12222202310131), we get a palindrome (143235404532341).

The spelling of 131013202222210 in words is "one hundred thirty-one trillion, thirteen billion, two hundred two million, two hundred twenty-two thousand, two hundred ten".