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12223122003301 = 11311123182317509
BaseRepresentation
bin1011000111011110101011…
…0110000101010101100101
31121021112000101111020221111
42301313222312011111211
53100230423213101201
641555120312545021
72401043233522606
oct261675266052545
947245011436844
1012223122003301
113992884795340
121454b0a9b2171
136a8835146901
14303860869dad
15162e41253b51
hexb1dead85565

12223122003301 has 32 divisors (see below), whose sum is σ = 13785055395840. Its totient is φ = 10737397281600.

The previous prime is 12223122003283. The next prime is 12223122003331. The reversal of 12223122003301 is 10330022132221.

It is not a de Polignac number, because 12223122003301 - 231 = 12220974519653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223122003331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 698096335 + ... + 698113843.

It is an arithmetic number, because the mean of its divisors is an integer number (430782981120).

Almost surely, 212223122003301 is an apocalyptic number.

12223122003301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12223122003301 is a deficient number, since it is larger than the sum of its proper divisors (1561933392539).

12223122003301 is a wasteful number, since it uses less digits than its factorization.

12223122003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20497.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12223122003301 its reverse (10330022132221), we get a palindrome (22553144135522).

The spelling of 12223122003301 in words is "twelve trillion, two hundred twenty-three billion, one hundred twenty-two million, three thousand, three hundred one".

Divisors: 1 11 31 341 1123 1823 12353 17509 20053 34813 56513 192599 382943 542779 621643 2047229 5970569 19662607 22519519 31918907 63464099 216288677 351107977 609540817 698105089 989486117 6704948987 10884347287 35844932561 394294258171 1111192909391 12223122003301