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122302030301 = 1124799210619
BaseRepresentation
bin111000111100111000…
…1001110000111011101
3102200200102211212101222
41301321301032013131
54000433304432201
6132103524543125
711556521051003
oct1617161160735
9380612755358
10122302030301
1147960342600
121b852851aa5
13b6c10c0689
145cc2d82a73
1532ac12891b
hex1c79c4e1dd

122302030301 has 12 divisors (see below), whose sum is σ = 134459808000. Its totient is φ = 111159968040.

The previous prime is 122302030283. The next prime is 122302030327. The reversal of 122302030301 is 103030203221.

It is not a de Polignac number, because 122302030301 - 222 = 122297835997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122302030301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122302030001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 475370 + ... + 685988.

It is an arithmetic number, because the mean of its divisors is an integer number (11204984000).

Almost surely, 2122302030301 is an apocalyptic number.

122302030301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122302030301 is a deficient number, since it is larger than the sum of its proper divisors (12157777699).

122302030301 is a wasteful number, since it uses less digits than its factorization.

122302030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215440 (or 215429 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 122302030301 its reverse (103030203221), we get a palindrome (225332233522).

The spelling of 122302030301 in words is "one hundred twenty-two billion, three hundred two million, thirty thousand, three hundred one".

Divisors: 1 11 121 4799 52789 210619 580679 2316809 25484899 1010760581 11118366391 122302030301