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2010201101012 = 2213197703264133
BaseRepresentation
bin11101010000001001010…
…100101001001011010100
321010011200101000110211002
4131100021110221023110
5230413342440213022
64135250150002432
7265142441301236
oct35201124511324
97104611013732
102010201101012
1170558112aa85
12285710346418
1311773ab03010
146d419600256
1537453861092
hex1d4095292d4

2010201101012 has 48 divisors (see below), whose sum is σ = 3988381138560. Its totient is φ = 878836894848.

The previous prime is 2010201101009. The next prime is 2010201101021. The reversal of 2010201101012 is 2101011020102.

It is a junction number, because it is equal to n+sod(n) for n = 2010201100984 and 2010201101002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7478498 + ... + 7742630.

It is an arithmetic number, because the mean of its divisors is an integer number (83091273720).

Almost surely, 22010201101012 is an apocalyptic number.

It is an amenable number.

2010201101012 is a deficient number, since it is larger than the sum of its proper divisors (1978180037548).

2010201101012 is a wasteful number, since it uses less digits than its factorization.

2010201101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271872 (or 271870 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2010201101012 its reverse (2101011020102), we get a palindrome (4111212121114).

The spelling of 2010201101012 in words is "two trillion, ten billion, two hundred one million, one hundred one thousand, twelve".

Divisors: 1 2 4 13 19 26 38 52 76 247 494 988 7703 15406 30812 100139 146357 200278 264133 292714 400556 528266 585428 1056532 1902641 3433729 3805282 5018527 6867458 7610564 10037054 13734916 20074108 65240851 130481702 260963404 2034616499 4069232998 8138465996 26450014487 38657713481 52900028974 77315426962 105800057948 154630853924 502550275253 1005100550506 2010201101012