131143214134110 has 16 divisors (see below), whose sum is σ = 314743713921936. Its totient is φ = 34971523769088.

The previous prime is 131143214134061. The next prime is 131143214134111. The reversal of 131143214134110 is 11431412341131.

It is a happy number.

It is a super-2 number, since 2×131143214134110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4371440471137 = 131143214134110 / (1 + 3 + 1 + 1 + 4 + 3 + 2 + 1 + 4 + 1 + 3 + 4 + 1 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131143214134111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185720235539 + ... + 2185720235598.

It is an arithmetic number, because the mean of its divisors is an integer number (19671482120121).

Almost surely, 2^{131143214134110} is an apocalyptic number.

131143214134110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131143214134110 is an abundant number, since it is smaller than the sum of its proper divisors (183600499787826).

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

131143214134110 is a wasteful number, since it uses less digits than its factorization.

131143214134110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4371440471147.

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 131143214134110 its reverse (11431412341131), we get a palindrome (142574626475241).

The spelling of 131143214134110 in words is "one hundred thirty-one trillion, one hundred forty-three billion, two hundred fourteen million, one hundred thirty-four thousand, one hundred ten".