214011130421 has 8 divisors (see below), whose sum is σ = 237871720224. Its totient is φ = 190884712720.

The previous prime is 214011130387. The next prime is 214011130423. The reversal of 214011130421 is 124031110412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214011130421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 214011130393 and 214011130402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214011130423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183542411 + ... + 183543576.

It is an arithmetic number, because the mean of its divisors is an integer number (29733965028).

Almost surely, 2^214011130421 is an apocalyptic number.

It is an amenable number.

214011130421 is a deficient number, since it is larger than the sum of its proper divisors (23860589803).

214011130421 is a wasteful number, since it uses less digits than its factorization.

214011130421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367086051.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 214011130421 its reverse (124031110412), we get a palindrome (338042240833).

The spelling of 214011130421 in words is "two hundred fourteen billion, eleven million, one hundred thirty thousand, four hundred twenty-one".