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120201101002212 = 22310397250081717
BaseRepresentation
bin11011010101001001111111…
…111011010100010111100100
3120202121010001101210102112120
4123111021333323110113210
5111223333323324032322
61103351342401145540
734214146223410146
oct3325117773242744
9522533041712476
10120201101002212
113533300097469a
121159394162b2b0
13520bbb888aa39
142197a9b470c96
15dd6a8e5aca5c
hex6d527fed45e4

120201101002212 has 24 divisors (see below), whose sum is σ = 283192237962816. Its totient is φ = 39678033340128.

The previous prime is 120201101002207. The next prime is 120201101002249. The reversal of 120201101002212 is 212200101102021.

It is a junction number, because it is equal to n+sod(n) for n = 120201101002191 and 120201101002200.

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, 48625039623 + ... + 48625042094.

It is an arithmetic number, because the mean of its divisors is an integer number (11799676581784).

Almost surely, 2120201101002212 is an apocalyptic number.

120201101002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120201101002212 is an abundant number, since it is smaller than the sum of its proper divisors (162991136960604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120201101002212 is a wasteful number, since it uses less digits than its factorization.

120201101002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97250081827 (or 97250081825 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120201101002212 its reverse (212200101102021), we get a palindrome (332401202104233).

The spelling of 120201101002212 in words is "one hundred twenty trillion, two hundred one billion, one hundred one million, two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 103 206 309 412 618 1236 97250081717 194500163434 291750245151 389000326868 583500490302 1167000980604 10016758416851 20033516833702 30050275250553 40067033667404 60100550501106 120201101002212