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2022330030121 = 7128483521551
BaseRepresentation
bin11101011011011100010…
…000110101100000101001
321011022222122201220122201
4131123130100311200221
5231113212441430441
64145013503020201
7266052136425502
oct35333420654051
97138878656581
102022330030121
1170a735641a35
12287b3629a661
13118921899a4b
146dc4a3bdba9
153791359cc31
hex1d6dc435829

2022330030121 has 4 divisors (see below), whose sum is σ = 2050813551744. Its totient is φ = 1993846508500.

The previous prime is 2022330030113. The next prime is 2022330030163. The reversal of 2022330030121 is 1210300332202.

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 a cyclic number.

It is not a de Polignac number, because 2022330030121 - 23 = 2022330030113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022330030101) 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, 14241760705 + ... + 14241760846.

It is an arithmetic number, because the mean of its divisors is an integer number (512703387936).

Almost surely, 22022330030121 is an apocalyptic number.

It is an amenable number.

2022330030121 is a deficient number, since it is larger than the sum of its proper divisors (28483521623).

2022330030121 is an equidigital number, since it uses as much as digits as its factorization.

2022330030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28483521622.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2022330030121 its reverse (1210300332202), we get a palindrome (3232630362323).

The spelling of 2022330030121 in words is "two trillion, twenty-two billion, three hundred thirty million, thirty thousand, one hundred twenty-one".

Divisors: 1 71 28483521551 2022330030121