10214022321 has 40 divisors (see below), whose sum is σ = 16435060224. Its totient is φ = 6303147840.

The previous prime is 10214022307. The next prime is 10214022341. The reversal of 10214022321 is 12322041201.

It is a happy number.

10214022321 is a `hidden beast` number, since 10 + 21 + 402 + 232 + 1 = 666.

It is not a de Polignac number, because 10214022321 - 2⁵ = 10214022289 is a prime.

It is a super-3 number, since 3×10214022321³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10214022294 and 10214022303.

It is not an unprimeable number, because it can be changed into a prime (10214022341) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30676 + ... + 146181.

Almost surely, 2^10214022321 is an apocalyptic number.

It is an amenable number.

10214022321 is a deficient number, since it is larger than the sum of its proper divisors (6221037903).

10214022321 is a wasteful number, since it uses less digits than its factorization.

10214022321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176923 (or 176914 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10214022321 its reverse (12322041201), we get a palindrome (22536063522).

The spelling of 10214022321 in words is "ten billion, two hundred fourteen million, twenty-two thousand, three hundred twenty-one".