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BaseRepresentation
bin11101011011010100100…
…100101000010010100001
321011022122122221120010212
4131123110210220102201
5231112431424013441
64144553013303505
7266046011620610
oct35332444502241
97138578846125
102022201001121
1170a6798235a4
12287abb034b95
13118900c31222
146dc371d3877
15379070b1eeb
hex1d6d49284a1

2022201001121 has 8 divisors (see below), whose sum is σ = 2342745583104. Its totient is φ = 1709571100320.

The previous prime is 2022201001081. The next prime is 2022201001123. The reversal of 2022201001121 is 1211001022202.

Adding to 2022201001121 its reverse (1211001022202), we get a palindrome (3233202023323).

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 2022201001121 - 210 = 2022201000097 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2022201001096 and 2022201001105.

It is not an unprimeable number, because it can be changed into a prime (2022201001123) 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, 1978669745 + ... + 1978670766.

It is an arithmetic number, because the mean of its divisors is an integer number (292843197888).

Almost surely, 22022201001121 is an apocalyptic number.

It is an amenable number.

2022201001121 is a deficient number, since it is larger than the sum of its proper divisors (320544581983).

2022201001121 is an equidigital number, since it uses as much as digits as its factorization.

2022201001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3957340591.

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

The spelling of 2022201001121 in words is "two trillion, twenty-two billion, two hundred one million, one thousand, one hundred twenty-one".