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120201012110222 = 22318711396614367
BaseRepresentation
bin11011010101001001111010…
…101000001110001110001110
3120202121002211012112020122122
4123111021322220032032032
5111223333133100011342
61103351325504012542
734214144064010631
oct3325117250161616
9522532735466578
10120201012110222
1135332a6577a83a
1211593917901152
13520bba3336224
142197a8d731c18
15dd6a8689e4d2
hex6d527aa0e38e

120201012110222 has 16 divisors (see below), whose sum is σ = 188241270976512. Its totient is φ = 57456715017240.

The previous prime is 120201012110209. The next prime is 120201012110239. The reversal of 120201012110222 is 222011210102021.

It is a self number, because there is not a number n which added to its sum of digits gives 120201012110222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698221118 + ... + 698393249.

It is an arithmetic number, because the mean of its divisors is an integer number (11765079436032).

Almost surely, 2120201012110222 is an apocalyptic number.

120201012110222 is a deficient number, since it is larger than the sum of its proper divisors (68040258866290).

120201012110222 is a wasteful number, since it uses less digits than its factorization.

120201012110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396616263.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120201012110222 its reverse (222011210102021), we get a palindrome (342212222212243).

The spelling of 120201012110222 in words is "one hundred twenty trillion, two hundred one billion, twelve million, one hundred ten thousand, two hundred twenty-two".

Divisors: 1 2 23 46 1871 3742 43033 86066 1396614367 2793228734 32122130441 64244260882 2613065480657 5226130961314 60100506055111 120201012110222