2212325471 has 4 divisors (see below), whose sum is σ = 2212552344. Its totient is φ = 2212098600.

The previous prime is 2212325443. The next prime is 2212325501. The reversal of 2212325471 is 1745232122.

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-2212325471 is a prime.

It is a super-3 number, since 3×2212325471³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212325441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98120 + ... + 118541.

It is an arithmetic number, because the mean of its divisors is an integer number (553138086).

Almost surely, 2^2212325471 is an apocalyptic number.

2212325471 is a deficient number, since it is larger than the sum of its proper divisors (226873).

2212325471 is a wasteful number, since it uses less digits than its factorization.

2212325471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226872.

The product of its digits is 6720, while the sum is 29.

The square root of 2212325471 is about 47035.3640466405. The cubic root of 2212325471 is about 1303.0157738645.

Adding to 2212325471 its reverse (1745232122), we get a palindrome (3957557593).

The spelling of 2212325471 in words is "two billion, two hundred twelve million, three hundred twenty-five thousand, four hundred seventy-one".