2022021002101 has 32 divisors (see below), whose sum is σ = 2135859954048. Its totient is φ = 1912273920000.

The previous prime is 2022021002059. The next prime is 2022021002117. The reversal of 2022021002101 is 1012001202202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2022021002101 - 2¹⁷ = 2022020871029 is a prime.

It is a super-3 number, since 3×2022021002101³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022021002401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55760226 + ... + 55796476.

It is an arithmetic number, because the mean of its divisors is an integer number (66745623564).

Almost surely, 2^{2022021002101} is an apocalyptic number.

It is an amenable number.

2022021002101 is a deficient number, since it is larger than the sum of its proper divisors (113838951947).

2022021002101 is a wasteful number, since it uses less digits than its factorization.

2022021002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36661.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2022021002101 its reverse (1012001202202), we get a palindrome (3034022204303).

The spelling of 2022021002101 in words is "two trillion, twenty-two billion, twenty-one million, two thousand, one hundred one".