214222014101021 has 16 divisors (see below), whose sum is σ = 215444611856448. Its totient is φ = 213003859420800.

The previous prime is 214222014100979. The next prime is 214222014101059. The reversal of 214222014101021 is 120101410222412.

It is a cyclic number.

It is not a de Polignac number, because 214222014101021 - 2³⁴ = 214204834231837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214222014109021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169256066 + ... + 170517036.

It is an arithmetic number, because the mean of its divisors is an integer number (13465288241028).

Almost surely, 2^{214222014101021} is an apocalyptic number.

It is an amenable number.

214222014101021 is a deficient number, since it is larger than the sum of its proper divisors (1222597755427).

214222014101021 is a wasteful number, since it uses less digits than its factorization.

214222014101021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262732.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 214222014101021 its reverse (120101410222412), we get a palindrome (334323424323433).

The spelling of 214222014101021 in words is "two hundred fourteen trillion, two hundred twenty-two billion, fourteen million, one hundred one thousand, twenty-one".