221002010014 has 16 divisors (see below), whose sum is σ = 343358125200. Its totient is φ = 106558723264.

The previous prime is 221002010011. The next prime is 221002010039. The reversal of 221002010014 is 410010200122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 221002009976 and 221002010003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221002010011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2308072 + ... + 2401915.

It is an arithmetic number, because the mean of its divisors is an integer number (21459882825).

Almost surely, 2^221002010014 is an apocalyptic number.

221002010014 is a deficient number, since it is larger than the sum of its proper divisors (122356115186).

221002010014 is a wasteful number, since it uses less digits than its factorization.

221002010014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710827.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 221002010014 its reverse (410010200122), we get a palindrome (631012210136).

The spelling of 221002010014 in words is "two hundred twenty-one billion, two million, ten thousand, fourteen".