220014410021 has 8 divisors (see below), whose sum is σ = 251448120000. Its totient is φ = 188581470048.

The previous prime is 220014410009. The next prime is 220014410039. The reversal of 220014410021 is 120014410022.

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 220014410021 - 2¹⁰ = 220014408997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220014410521) 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, 688745 + ... + 956241.

It is an arithmetic number, because the mean of its divisors is an integer number (31431015000).

Almost surely, 2^220014410021 is an apocalyptic number.

It is an amenable number.

220014410021 is a deficient number, since it is larger than the sum of its proper divisors (31433709979).

220014410021 is a wasteful number, since it uses less digits than its factorization.

220014410021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385003.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220014410021 its reverse (120014410022), we get a palindrome (340028820043).

Subtracting from 220014410021 its reverse (120014410022), we obtain a palindrome (99999999999).

The spelling of 220014410021 in words is "two hundred twenty billion, fourteen million, four hundred ten thousand, twenty-one".