8701222110421 has 8 divisors (see below), whose sum is σ = 8718656413824. Its totient is φ = 8683788346320.

The previous prime is 8701222110419. The next prime is 8701222110481. The reversal of 8701222110421 is 1240112221078.

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

It is a cyclic number.

It is not a de Polignac number, because 8701222110421 - 2¹ = 8701222110419 is a prime.

It is a super-2 number, since 2×8701222110421² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8701222110481) 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, 53280231 + ... + 53443291.

It is an arithmetic number, because the mean of its divisors is an integer number (1089832051728).

Almost surely, 2^{8701222110421} is an apocalyptic number.

It is an amenable number.

8701222110421 is a deficient number, since it is larger than the sum of its proper divisors (17434303403).

8701222110421 is a wasteful number, since it uses less digits than its factorization.

8701222110421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269651.

The product of its (nonzero) digits is 3584, while the sum is 31.

Adding to 8701222110421 its reverse (1240112221078), we get a palindrome (9941334331499).

The spelling of 8701222110421 in words is "eight trillion, seven hundred one billion, two hundred twenty-two million, one hundred ten thousand, four hundred twenty-one".