2211210102022 has 8 divisors (see below), whose sum is σ = 3316871120256. Its totient is φ = 1105586395272.

The previous prime is 2211210101981. The next prime is 2211210102071. The reversal of 2211210102022 is 2202010121122.

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 = 2211210101987 and 2211210102005.

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, 9179238 + ... + 9417049.

It is an arithmetic number, because the mean of its divisors is an integer number (414608890032).

Almost surely, 2^{2211210102022} is an apocalyptic number.

2211210102022 is a deficient number, since it is larger than the sum of its proper divisors (1105661018234).

2211210102022 is a wasteful number, since it uses less digits than its factorization.

2211210102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18655742.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2211210102022 its reverse (2202010121122), we get a palindrome (4413220223144).

The spelling of 2211210102022 in words is "two trillion, two hundred eleven billion, two hundred ten million, one hundred two thousand, twenty-two".