2022201110121 has 4 divisors (see below), whose sum is σ = 2696268146832. Its totient is φ = 1348134073412.

The previous prime is 2022201110101. The next prime is 2022201110141. The reversal of 2022201110121 is 1210111022202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2022201110101) and next prime (2022201110141).

It is a cyclic number.

It is not a de Polignac number, because 2022201110121 - 2⁹ = 2022201109609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2022201110121.

It is not an unprimeable number, because it can be changed into a prime (2022201110101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337033518351 + ... + 337033518356.

It is an arithmetic number, because the mean of its divisors is an integer number (674067036708).

Almost surely, 2^{2022201110121} is an apocalyptic number.

It is an amenable number.

2022201110121 is a deficient number, since it is larger than the sum of its proper divisors (674067036711).

2022201110121 is an equidigital number, since it uses as much as digits as its factorization.

2022201110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674067036710.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2022201110121 its reverse (1210111022202), we get a palindrome (3232312132323).

The spelling of 2022201110121 in words is "two trillion, twenty-two billion, two hundred one million, one hundred ten thousand, one hundred twenty-one".