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2010011200212 = 223893894838131
BaseRepresentation
bin11101001111111110000…
…000001110101011010100
321010011012010200111220010
4131033332000032223110
5230413000331401322
64135215243440220
7265134644205501
oct35177600165324
97104163614803
102010011200212
11705493a15774
12285678826070
1311770a673792
146d3dc2ca4a8
1537441d4e20c
hex1d3fe00ead4

2010011200212 has 48 divisors (see below), whose sum is σ = 4754916129600. Its totient is φ = 660772442880.

The previous prime is 2010011200207. The next prime is 2010011200213. The reversal of 2010011200212 is 2120021100102.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010011200213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2003614 + ... + 2834517.

It is an arithmetic number, because the mean of its divisors is an integer number (99060752700).

Almost surely, 22010011200212 is an apocalyptic number.

It is an amenable number.

2010011200212 is an abundant number, since it is smaller than the sum of its proper divisors (2744904929388).

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

2010011200212 is a wasteful number, since it uses less digits than its factorization.

2010011200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838616 (or 4838614 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2010011200212 its reverse (2120021100102), we get a palindrome (4130032300314).

The spelling of 2010011200212 in words is "two trillion, ten billion, eleven million, two hundred thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 89 178 267 356 389 534 778 1068 1167 1556 2334 4668 34621 69242 103863 138484 207726 415452 4838131 9676262 14514393 19352524 29028786 58057572 430593659 861187318 1291780977 1722374636 1882032959 2583561954 3764065918 5167123908 5646098877 7528131836 11292197754 22584395508 167500933351 335001866702 502502800053 670003733404 1005005600106 2010011200212