2022012202111 has 16 divisors (see below), whose sum is σ = 2212203502080. Its totient is φ = 1832884548480.

The previous prime is 2022012202099. The next prime is 2022012202117. The reversal of 2022012202111 is 1112022102202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2022012202111 - 2¹¹ = 2022012200063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022012202117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26844775 + ... + 26919991.

It is an arithmetic number, because the mean of its divisors is an integer number (138262718880).

Almost surely, 2^{2022012202111} is an apocalyptic number.

2022012202111 is a deficient number, since it is larger than the sum of its proper divisors (190191299969).

2022012202111 is a wasteful number, since it uses less digits than its factorization.

2022012202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82254.

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

Adding to 2022012202111 its reverse (1112022102202), we get a palindrome (3134034304313).

Subtracting from 2022012202111 its reverse (1112022102202), we obtain a palindrome (909990099909).

The spelling of 2022012202111 in words is "two trillion, twenty-two billion, twelve million, two hundred two thousand, one hundred eleven".