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2022000201212 = 221673727812167
BaseRepresentation
bin11101011011001000100…
…110101000110111111100
321011022010200002212110012
4131123020212220313330
5231112024022414322
64144521041402352
7266041023062255
oct35331046506774
97138120085405
102022000201212
1170a586444662
12287a639393b8
1311889b456b04
146dc18683b2c
15378e464aae2
hex1d6c89a8dfc

2022000201212 has 24 divisors (see below), whose sum is σ = 3560648469504. Its totient is φ = 1004675331312.

The previous prime is 2022000201197. The next prime is 2022000201217. The reversal of 2022000201212 is 2121020002202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022000201217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2083553 + ... + 2895719.

It is an arithmetic number, because the mean of its divisors is an integer number (148360352896).

Almost surely, 22022000201212 is an apocalyptic number.

It is an amenable number.

2022000201212 is a deficient number, since it is larger than the sum of its proper divisors (1538648268292).

2022000201212 is a wasteful number, since it uses less digits than its factorization.

2022000201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816065 (or 816063 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2022000201212 its reverse (2121020002202), we get a palindrome (4143020203414).

The spelling of 2022000201212 in words is "two trillion, twenty-two billion, two hundred one thousand, two hundred twelve".

Divisors: 1 2 4 167 334 668 3727 7454 14908 622409 812167 1244818 1624334 2489636 3248668 135631889 271263778 542527556 3026946409 6053892818 12107785636 505500050303 1011000100606 2022000201212