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2022023230012 = 221273980360689
BaseRepresentation
bin11101011011001001111…
…110011111001000111100
321011022012021102212000201
4131123021332133020330
5231112100421330022
64144523223133244
7266041422604522
oct35331176371074
97138167385021
102022023230012
1170a598443525
12287a6b5a4224
131188a315aa16
146dc1b75a312
15378e6699127
hex1d6c9f9f23c

2022023230012 has 12 divisors (see below), whose sum is σ = 3566403178240. Its totient is φ = 1003050893376.

The previous prime is 2022023230009. The next prime is 2022023230103. The reversal of 2022023230012 is 2100323202202.

It is a super-2 number, since 2×20220232300122 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1990179837 + ... + 1990180852.

Almost surely, 22022023230012 is an apocalyptic number.

It is an amenable number.

2022023230012 is a deficient number, since it is larger than the sum of its proper divisors (1544379948228).

2022023230012 is a wasteful number, since it uses less digits than its factorization.

2022023230012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3980360820 (or 3980360818 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2022023230012 its reverse (2100323202202), we get a palindrome (4122346432214).

The spelling of 2022023230012 in words is "two trillion, twenty-two billion, twenty-three million, two hundred thirty thousand, twelve".

Divisors: 1 2 4 127 254 508 3980360689 7960721378 15921442756 505505807503 1011011615006 2022023230012