2220021002102 has 8 divisors (see below), whose sum is σ = 3330063181200. Its totient is φ = 1109999941704.

The previous prime is 2220021002099. The next prime is 2220021002161. The reversal of 2220021002102 is 2012001200222.

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

It is a congruent number.

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, 5014202 + ... + 5438957.

It is an arithmetic number, because the mean of its divisors is an integer number (416257897650).

Almost surely, 2^{2220021002102} is an apocalyptic number.

2220021002102 is a deficient number, since it is larger than the sum of its proper divisors (1110042179098).

2220021002102 is a wasteful number, since it uses less digits than its factorization.

2220021002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10559350.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2220021002102 its reverse (2012001200222), we get a palindrome (4232022202324).

The spelling of 2220021002102 in words is "two trillion, two hundred twenty billion, twenty-one million, two thousand, one hundred two".