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2201202012 = 2231741105361
BaseRepresentation
bin1000001100110011…
…1010110101011100
312200101221122111110
42003030322311130
514002001431022
61002231222020
7105355623402
oct20314726534
95611848443
102201202012
11a2a580719
12515217910
132910627c9
1416c4b1472
15cd3a800c
hex8333ad5c

2201202012 has 24 divisors (see below), whose sum is σ = 5139136912. Its totient is φ = 733305600.

The previous prime is 2201202001. The next prime is 2201202037. The reversal of 2201202012 is 2102021022.

2201202012 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 (12).

It is a congruent number.

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, 31789 + ... + 73572.

Almost surely, 22201202012 is an apocalyptic number.

It is an amenable number.

2201202012 is an abundant number, since it is smaller than the sum of its proper divisors (2937934900).

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

2201202012 is a wasteful number, since it uses less digits than its factorization.

2201202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107109 (or 107107 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2201202012 is about 46916.9693394618. The cubic root of 2201202012 is about 1300.8282713809.

Adding to 2201202012 its reverse (2102021022), we get a palindrome (4303223034).

The spelling of 2201202012 in words is "two billion, two hundred one million, two hundred two thousand, twelve".

Divisors: 1 2 3 4 6 12 1741 3482 5223 6964 10446 20892 105361 210722 316083 421444 632166 1264332 183433501 366867002 550300503 733734004 1100601006 2201202012