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10202011200212 = 22131619121181299
BaseRepresentation
bin1001010001110101011101…
…0000001110101011010100
31100010022011200221111100112
42110131113100032223110
52314122204331401322
633410423402102152
72102033230251626
oct224352720165324
940108150844315
1010202011200212
1132837153a1757
121189274aaa958
135900790439a0
14273acc382c16
1512a59ec3d5e2
hex9475740ead4

10202011200212 has 24 divisors (see below), whose sum is σ = 19238743188000. Its totient is φ = 4705712163936.

The previous prime is 10202011200203. The next prime is 10202011200217. The reversal of 10202011200212 is 21200211020201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202011200217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60506462 + ... + 60674837.

It is an arithmetic number, because the mean of its divisors is an integer number (801614299500).

Almost surely, 210202011200212 is an apocalyptic number.

It is an amenable number.

10202011200212 is a deficient number, since it is larger than the sum of its proper divisors (9036731987788).

10202011200212 is a wasteful number, since it uses less digits than its factorization.

10202011200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121182935 (or 121182933 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202011200212 its reverse (21200211020201), we get a palindrome (31402222220413).

The spelling of 10202011200212 in words is "ten trillion, two hundred two billion, eleven million, two hundred thousand, two hundred twelve".

Divisors: 1 2 4 13 26 52 1619 3238 6476 21047 42094 84188 121181299 242362598 484725196 1575356887 3150713774 6301427548 196192523081 392385046162 784770092324 2550502800053 5101005600106 10202011200212