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2230313012213 = 1113831087172871
BaseRepresentation
bin100000011101001001000…
…000111100101111110101
321220012211100102002212112
4200131021000330233311
5243020140112342323
64424331444100405
7320064143543666
oct40351100745765
97805740362775
102230313012213
1178a9636077a0
123002bb394705
13132418a51060
1479d3a7b936d
153d0377aa178
hex2074903cbf5

2230313012213 has 32 divisors (see below), whose sum is σ = 2654251794432. Its totient is φ = 1847330308800.

The previous prime is 2230313012177. The next prime is 2230313012233. The reversal of 2230313012213 is 3122103130322.

It is a cyclic number.

It is not a de Polignac number, because 2230313012213 - 224 = 2230296234997 is a prime.

It is a super-2 number, since 2×22303130122132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230313012233) 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, 12815168 + ... + 12988038.

It is an arithmetic number, because the mean of its divisors is an integer number (82945368576).

Almost surely, 22230313012213 is an apocalyptic number.

It is an amenable number.

2230313012213 is a deficient number, since it is larger than the sum of its proper divisors (423938782219).

2230313012213 is a wasteful number, since it uses less digits than its factorization.

2230313012213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174065.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2230313012213 its reverse (3122103130322), we get a palindrome (5352416142535).

The spelling of 2230313012213 in words is "two trillion, two hundred thirty billion, three hundred thirteen million, twelve thousand, two hundred thirteen".

Divisors: 1 11 13 83 143 913 1079 1087 11869 11957 14131 90221 155441 172871 992431 1172873 1901581 2247323 12901603 14348293 24720553 157831223 186527809 187910777 2051805899 2067018547 2442840101 15596594491 26871241111 171562539401 202755728383 2230313012213