2022210100121 has 8 divisors (see below), whose sum is σ = 2031796972800. Its totient is φ = 2012627858832.

The previous prime is 2022210100087. The next prime is 2022210100129. The reversal of 2022210100121 is 1210010122202.

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

It is a cyclic number.

It is not a de Polignac number, because 2022210100121 - 2²² = 2022205905817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022210100096 and 2022210100105.

It is not an unprimeable number, because it can be changed into a prime (2022210100129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280946 + ... + 2030603.

It is an arithmetic number, because the mean of its divisors is an integer number (253974621600).

Almost surely, 2^{2022210100121} is an apocalyptic number.

It is an amenable number.

2022210100121 is a deficient number, since it is larger than the sum of its proper divisors (9586872679).

2022210100121 is a wasteful number, since it uses less digits than its factorization.

2022210100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315695.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2022210100121 its reverse (1210010122202), we get a palindrome (3232220222323).

The spelling of 2022210100121 in words is "two trillion, twenty-two billion, two hundred ten million, one hundred thousand, one hundred twenty-one".