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2020210202201 = 54732917112199
BaseRepresentation
bin11101011001011101111…
…010010101011001011001
321011010111220220111102112
4131121131322111121121
5231044342302432301
64144023255442105
7265645456250252
oct35313572253131
97133456814375
102020210202201
11709847aa0934
12287644386335
13118674658bb9
146dac8a51b29
153783c41a9bb
hex1d65de95659

2020210202201 has 8 divisors (see below), whose sum is σ = 2023982980800. Its totient is φ = 2016437714928.

The previous prime is 2020210202191. The next prime is 2020210202221. The reversal of 2020210202201 is 1022020120202.

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 2020210202201 - 26 = 2020210202137 is a prime.

It is a super-2 number, since 2×20202102022012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020210202221) 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, 17949500 + ... + 18061698.

It is an arithmetic number, because the mean of its divisors is an integer number (252997872600).

Almost surely, 22020210202201 is an apocalyptic number.

It is an amenable number.

2020210202201 is a deficient number, since it is larger than the sum of its proper divisors (3772778599).

2020210202201 is a wasteful number, since it uses less digits than its factorization.

2020210202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145663.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020210202201 its reverse (1022020120202), we get a palindrome (3042230322403).

The spelling of 2020210202201 in words is "two trillion, twenty billion, two hundred ten million, two hundred two thousand, two hundred one".

Divisors: 1 547 32917 112199 18005599 61372853 3693254483 2020210202201