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12230020222301 = 717125981630881
BaseRepresentation
bin1011000111111000011000…
…0000101100110101011101
31121022011211010201002110002
42301332012000230311131
53100334040134103201
642002221013424045
72401406205441350
oct261760600546535
947264733632402
1012230020222301
1139957a4641382
12145631503b025
136a93943344bb
14303d16a90297
151631e6b6576b
hexb1f8602cd5d

12230020222301 has 16 divisors (see below), whose sum is σ = 14811107230080. Its totient is φ = 9858398115840.

The previous prime is 12230020222229. The next prime is 12230020222307. The reversal of 12230020222301 is 10322202003221.

It is a happy number.

12230020222301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12230020222301 - 210 = 12230020221277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230020222307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40665620 + ... + 40965261.

It is an arithmetic number, because the mean of its divisors is an integer number (925694201880).

Almost surely, 212230020222301 is an apocalyptic number.

It is an amenable number.

12230020222301 is a deficient number, since it is larger than the sum of its proper divisors (2581087007779).

12230020222301 is a wasteful number, since it uses less digits than its factorization.

12230020222301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81632164.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12230020222301 its reverse (10322202003221), we get a palindrome (22552222225522).

The spelling of 12230020222301 in words is "twelve trillion, two hundred thirty billion, twenty million, two hundred twenty-two thousand, three hundred one".

Divisors: 1 7 17 119 1259 8813 21403 149821 81630881 571416167 1387724977 9714074839 102773279179 719412954253 1747145746043 12230020222301