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20221330230101 = 71113103196127467
BaseRepresentation
bin1001001100100001001010…
…01101001000101101010101
32122121010210021100011001102
410212100211031020231111
510122301241014330401
6111001314553035445
74154641261650440
oct446204515105525
978533707304042
1020221330230101
1164968aa822880
1223270426b5b85
13b38b2b76b430
144dca09174657
1525100ac3856b
hex126425348b55

20221330230101 has 32 divisors (see below), whose sum is σ = 27413912967168. Its totient is φ = 14403601103040.

The previous prime is 20221330230047. The next prime is 20221330230221. The reversal of 20221330230101 is 10103203312202.

It is a cyclic number.

It is not a de Polignac number, because 20221330230101 - 210 = 20221330229077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20221330230001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97960631 + ... + 98166836.

It is an arithmetic number, because the mean of its divisors is an integer number (856684780224).

Almost surely, 220221330230101 is an apocalyptic number.

It is an amenable number.

20221330230101 is a deficient number, since it is larger than the sum of its proper divisors (7192582737067).

20221330230101 is a wasteful number, since it uses less digits than its factorization.

20221330230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196127601.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20221330230101 its reverse (10103203312202), we get a palindrome (30324533542303).

The spelling of 20221330230101 in words is "twenty trillion, two hundred twenty-one billion, three hundred thirty million, two hundred thirty thousand, one hundred one".

Divisors: 1 7 11 13 77 91 103 143 721 1001 1133 1339 7931 9373 14729 103103 196127467 1372892269 2157402137 2549657071 15101814959 17847599497 20201129101 28046227781 141407903707 196323594467 222212420111 262614678313 1555486940777 1838302748191 2888761461443 20221330230101