131132221233214 has 16 divisors (see below), whose sum is σ = 209326024111248. Its totient is φ = 61396035498112.

The previous prime is 131132221233199. The next prime is 131132221233229. The reversal of 131132221233214 is 412332122231131.

It is an interprime number because it is at equal distance from previous prime (131132221233199) and next prime (131132221233229).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9788902024 + ... + 9788915419.

It is an arithmetic number, because the mean of its divisors is an integer number (13082876506953).

Almost surely, 2^{131132221233214} is an apocalyptic number.

131132221233214 is a deficient number, since it is larger than the sum of its proper divisors (78193802878034).

131132221233214 is a wasteful number, since it uses less digits than its factorization.

131132221233214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19577817659.

The product of its digits is 10368, while the sum is 31.

Adding to 131132221233214 its reverse (412332122231131), we get a palindrome (543464343464345).

The spelling of 131132221233214 in words is "one hundred thirty-one trillion, one hundred thirty-two billion, two hundred twenty-one million, two hundred thirty-three thousand, two hundred fourteen".