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213332201222012 = 2253333050305503
BaseRepresentation
bin110000100000011001000110…
…000100101010111101111100
31000222100100200220100011220022
4300200121012010222331330
5210430213322003101022
62033415243231111312
762635512551016365
oct6040310604527574
91028310626304808
10213332201222012
1161a79751038014
121bb15262672538
1392061a91a9902
143a974956b0b6c
15199e3d7dbcc42
hexc2064612af7c

213332201222012 has 6 divisors (see below), whose sum is σ = 373331352138528. Its totient is φ = 106666100611004.

The previous prime is 213332201221991. The next prime is 213332201222051. The reversal of 213332201222012 is 210222102233312.

It is a super-2 number, since 2×2133322012220122 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26666525152748 + ... + 26666525152755.

It is an arithmetic number, because the mean of its divisors is an integer number (62221892023088).

Almost surely, 2213332201222012 is an apocalyptic number.

It is an amenable number.

213332201222012 is a deficient number, since it is larger than the sum of its proper divisors (159999150916516).

213332201222012 is a wasteful number, since it uses less digits than its factorization.

213332201222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53333050305507 (or 53333050305505 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 213332201222012 its reverse (210222102233312), we get a palindrome (423554303455324).

The spelling of 213332201222012 in words is "two hundred thirteen trillion, three hundred thirty-two billion, two hundred one million, two hundred twenty-two thousand, twelve".

Divisors: 1 2 4 53333050305503 106666100611006 213332201222012