2022210102121 has 8 divisors (see below), whose sum is σ = 2206069585344. Its totient is φ = 1838354319120.

The previous prime is 2022210102083. The next prime is 2022210102161. The reversal of 2022210102121 is 1212010122202.

It is a happy number.

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

It is not a de Polignac number, because 2022210102121 - 2²⁵ = 2022176547689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022210102095 and 2022210102104.

It is not an unprimeable number, because it can be changed into a prime (2022210102161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286671 + ... + 2031403.

It is an arithmetic number, because the mean of its divisors is an integer number (275758698168).

Almost surely, 2^{2022210102121} is an apocalyptic number.

It is an amenable number.

2022210102121 is a deficient number, since it is larger than the sum of its proper divisors (183859483223).

2022210102121 is a wasteful number, since it uses less digits than its factorization.

2022210102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850111.

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

Adding to 2022210102121 its reverse (1212010122202), we get a palindrome (3234220224323).

The spelling of 2022210102121 in words is "two trillion, twenty-two billion, two hundred ten million, one hundred two thousand, one hundred twenty-one".