214221304130 has 8 divisors (see below), whose sum is σ = 385598347452. Its totient is φ = 85688521648.

The previous prime is 214221304123. The next prime is 214221304133. The reversal of 214221304130 is 31403122412.

It can be written as a sum of positive squares in 2 ways, for example, as 195709796881 + 18511507249 = 442391^2 + 136057^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 214221304096 and 214221304105.

It is not an unprimeable number, because it can be changed into a prime (214221304133) 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, 10711065197 + ... + 10711065216.

Almost surely, 2^214221304130 is an apocalyptic number.

214221304130 is a deficient number, since it is larger than the sum of its proper divisors (171377043322).

214221304130 is a wasteful number, since it uses less digits than its factorization.

214221304130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21422130420.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 214221304130 its reverse (31403122412), we get a palindrome (245624426542).

The spelling of 214221304130 in words is "two hundred fourteen billion, two hundred twenty-one million, three hundred four thousand, one hundred thirty".