220110021002 has 8 divisors (see below), whose sum is σ = 330169389312. Its totient is φ = 110053557900.

The previous prime is 220110020959. The next prime is 220110021013. The reversal of 220110021002 is 200120011022.

It is a happy number.

220110021002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525824 + ... + 846587.

It is an arithmetic number, because the mean of its divisors is an integer number (41271173664).

Almost surely, 2^220110021002 is an apocalyptic number.

220110021002 is a deficient number, since it is larger than the sum of its proper divisors (110059368310).

220110021002 is a wasteful number, since it uses less digits than its factorization.

220110021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452604.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220110021002 its reverse (200120011022), we get a palindrome (420230032024).

The spelling of 220110021002 in words is "two hundred twenty billion, one hundred ten million, twenty-one thousand, two".