214223315352 has 16 divisors (see below), whose sum is σ = 535558288440. Its totient is φ = 71407771776.

The previous prime is 214223315309. The next prime is 214223315357. The reversal of 214223315352 is 253513322412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214223315357) 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, 4462985713 + ... + 4462985760.

Almost surely, 2^214223315352 is an apocalyptic number.

It is an amenable number.

214223315352 is an abundant number, since it is smaller than the sum of its proper divisors (321334973088).

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

214223315352 is a wasteful number, since it uses less digits than its factorization.

214223315352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925971482 (or 8925971478 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

Adding to 214223315352 its reverse (253513322412), we get a palindrome (467736637764).

The spelling of 214223315352 in words is "two hundred fourteen billion, two hundred twenty-three million, three hundred fifteen thousand, three hundred fifty-two".