2002100211022 has 8 divisors (see below), whose sum is σ = 3003981534216. Its totient is φ = 1000773032952.

The previous prime is 2002100211011. The next prime is 2002100211031. The reversal of 2002100211022 is 2201120012002.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2002100210993 and 2002100211011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138527248 + ... + 138541699.

It is an arithmetic number, because the mean of its divisors is an integer number (375497691777).

Almost surely, 2^{2002100211022} is an apocalyptic number.

2002100211022 is a deficient number, since it is larger than the sum of its proper divisors (1001881323194).

2002100211022 is a wasteful number, since it uses less digits than its factorization.

2002100211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277072562.

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

Adding to 2002100211022 its reverse (2201120012002), we get a palindrome (4203220223024).

It can be divided in two parts, 2002100 and 211022, that added together give a palindrome (2213122).

The spelling of 2002100211022 in words is "two trillion, two billion, one hundred million, two hundred eleven thousand, twenty-two".