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2022223123401 = 313283346952817
BaseRepresentation
bin11101011011010101111…
…001000001001111001001
321011022201012120111012120
4131123111321001033021
5231113003104422101
64144555123401453
7266046400636215
oct35332571011711
97138635514176
102022223123401
1170a690263378
12287b06523289
131189056a8630
146dc3a111945
1537908ed1b36
hex1d6d5e413c9

2022223123401 has 32 divisors (see below), whose sum is σ = 2914860627840. Its totient is φ = 1239666729984.

The previous prime is 2022223123301. The next prime is 2022223123421. The reversal of 2022223123401 is 1043213222202.

It is not a de Polignac number, because 2022223123401 - 211 = 2022223121353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022223123421) 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, 38260945 + ... + 38313761.

It is an arithmetic number, because the mean of its divisors is an integer number (91089394620).

Almost surely, 22022223123401 is an apocalyptic number.

It is an amenable number.

2022223123401 is a deficient number, since it is larger than the sum of its proper divisors (892637504439).

2022223123401 is a wasteful number, since it uses less digits than its factorization.

2022223123401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56585.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2022223123401 its reverse (1043213222202), we get a palindrome (3065436345603).

The spelling of 2022223123401 in words is "two trillion, twenty-two billion, two hundred twenty-three million, one hundred twenty-three thousand, four hundred one".

Divisors: 1 3 13 39 283 849 3469 3679 10407 11037 45097 52817 135291 158451 686621 981727 2059863 2945181 12762451 14947211 38287353 44841633 183222173 194313743 549666519 582941229 2381888249 7145664747 51851874959 155555624877 674074374467 2022223123401