214220013304 has 32 divisors (see below), whose sum is σ = 438243326640. Its totient is φ = 97358060800.

The previous prime is 214220013289. The next prime is 214220013313. The reversal of 214220013304 is 403310022412.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 414942 + ... + 774994.

Almost surely, 2^214220013304 is an apocalyptic number.

It is an amenable number.

214220013304 is an abundant number, since it is smaller than the sum of its proper divisors (224023313336).

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

214220013304 is a wasteful number, since it uses less digits than its factorization.

214220013304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366831 (or 366827 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 214220013304 its reverse (403310022412), we get a palindrome (617530035716).

The spelling of 214220013304 in words is "two hundred fourteen billion, two hundred twenty million, thirteen thousand, three hundred four".