131010020312223 has 32 divisors (see below), whose sum is σ = 190080964846080. Its totient is φ = 79783259886720.

The previous prime is 131010020312191. The next prime is 131010020312231. The reversal of 131010020312223 is 322213020010131.

It is not a de Polignac number, because 131010020312223 - 2⁵ = 131010020312191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131010020312223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131010020312273) 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, 33880336 + ... + 37548597.

It is an arithmetic number, because the mean of its divisors is an integer number (5940030151440).

Almost surely, 2^{131010020312223} is an apocalyptic number.

131010020312223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

131010020312223 is a deficient number, since it is larger than the sum of its proper divisors (59070944533857).

131010020312223 is a wasteful number, since it uses less digits than its factorization.

131010020312223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71429439.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131010020312223 its reverse (322213020010131), we get a palindrome (453223040322354).

The spelling of 131010020312223 in words is "one hundred thirty-one trillion, ten billion, twenty million, three hundred twelve thousand, two hundred twenty-three".