214312224102131 has 4 divisors (see below), whose sum is σ = 214315367915064. Its totient is φ = 214309080289200.

The previous prime is 214312224102121. The next prime is 214312224102149. The reversal of 214312224102131 is 131201422213412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214312224102131 is a prime.

It is a super-2 number, since 2×214312224102131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214312224102094 and 214312224102103.

It is not an unprimeable number, because it can be changed into a prime (214312224102121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1571804210 + ... + 1571940551.

It is an arithmetic number, because the mean of its divisors is an integer number (53578841978766).

Almost surely, 2^{214312224102131} is an apocalyptic number.

214312224102131 is a deficient number, since it is larger than the sum of its proper divisors (3143812933).

214312224102131 is an equidigital number, since it uses as much as digits as its factorization.

214312224102131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143812932.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 214312224102131 its reverse (131201422213412), we get a palindrome (345513646315543).

The spelling of 214312224102131 in words is "two hundred fourteen trillion, three hundred twelve billion, two hundred twenty-four million, one hundred two thousand, one hundred thirty-one".