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10201012220210 = 257967255758937
BaseRepresentation
bin1001010001110001101110…
…1101011011000100110010
31100010012121002012001102012
42110130123231123010302
52314113133112021320
633410140314322522
72101666410126530
oct224343355330462
940105532161365
1010201012220210
113283252505249
121189036429442
1358cc4a0a2b66
14273a3581d150
1512a5421ae4c5
hex9471bb5b132

10201012220210 has 64 divisors (see below), whose sum is σ = 21015212410368. Its totient is φ = 3492447404544.

The previous prime is 10201012220207. The next prime is 10201012220227. The reversal of 10201012220210 is 1202221010201.

10201012220210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173053862 + ... + 173112798.

It is an arithmetic number, because the mean of its divisors is an integer number (328362693912).

Almost surely, 210201012220210 is an apocalyptic number.

10201012220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201012220210 is an abundant number, since it is smaller than the sum of its proper divisors (10814200190158).

10201012220210 is a wasteful number, since it uses less digits than its factorization.

10201012220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62475.

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

Adding to 10201012220210 its reverse (1202221010201), we get a palindrome (11403233230411).

The spelling of 10201012220210 in words is "ten trillion, two hundred one billion, twelve million, two hundred twenty thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 967 1934 2557 4835 5114 6769 9670 12785 13538 17899 25570 33845 35798 58937 67690 89495 117874 178990 294685 412559 589370 825118 2062795 2472619 4125590 4945238 12363095 17308333 24726190 34616666 56992079 86541665 113984158 150701909 173083330 284960395 301403818 398944553 569920790 753509545 797889106 1054913363 1507019090 1994722765 2109826726 3989445530 5274566815 10549133630 145728746003 291457492006 728643730015 1020101222021 1457287460030 2040202444042 5100506110105 10201012220210