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2020201200001 = 12764724585929
BaseRepresentation
bin11101011001011101010…
…111111111100110000001
321011010111021222010201201
4131121131113333212001
5231044333001400001
64144022334501201
7265645316604625
oct35313527774601
97133437863651
102020201200001
11709842a023a6
12287641364801
1311867282655a
146dac778b185
153783b73d501
hex1d65d5ff981

2020201200001 has 8 divisors (see below), whose sum is σ = 2039255377920. Its totient is φ = 2001196195488.

The previous prime is 2020201199981. The next prime is 2020201200011. The reversal of 2020201200001 is 1000021020202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020201200001 - 217 = 2020201068929 is a prime.

It is a super-3 number, since 3×20202012000013 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020201200011) 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, 12210796 + ... + 12375133.

It is an arithmetic number, because the mean of its divisors is an integer number (254906922240).

Almost surely, 22020201200001 is an apocalyptic number.

It is an amenable number.

2020201200001 is a deficient number, since it is larger than the sum of its proper divisors (19054177919).

2020201200001 is a wasteful number, since it uses less digits than its factorization.

2020201200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24586703.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2020201200001 its reverse (1000021020202), we get a palindrome (3020222220203).

The spelling of 2020201200001 in words is "two trillion, twenty billion, two hundred one million, two hundred thousand, one".

Divisors: 1 127 647 82169 24585929 3122412983 15907096063 2020201200001