4002221231110 has 16 divisors (see below), whose sum is σ = 7583156017200. Its totient is φ = 1516631203296.

The previous prime is 4002221231087. The next prime is 4002221231131. The reversal of 4002221231110 is 111321222004.

It is a super-3 number, since 3×4002221231110³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10532160945 + ... + 10532161324.

It is an arithmetic number, because the mean of its divisors is an integer number (473947251075).

Almost surely, 2^{4002221231110} is an apocalyptic number.

4002221231110 is a deficient number, since it is larger than the sum of its proper divisors (3580934786090).

4002221231110 is a wasteful number, since it uses less digits than its factorization.

4002221231110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21064322295.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 4002221231110 its reverse (111321222004), we get a palindrome (4113542453114).

The spelling of 4002221231110 in words is "four trillion, two billion, two hundred twenty-one million, two hundred thirty-one thousand, one hundred ten".