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2020000022201 = 72287914319031
BaseRepresentation
bin11101011001010001011…
…000100011111010111001
321011002222021102020200002
4131121101120203322321
5231043430001202301
64143550350522345
7265640324613500
oct35312130437271
97132867366602
102020000022201
1170974a395557
122875a5b063b5
1311863cc49135
146daa8b7d837
1537828c5016b
hex1d651623eb9

2020000022201 has 12 divisors (see below), whose sum is σ = 2350612293120. Its totient is φ = 1730827070280.

The previous prime is 2020000022113. The next prime is 2020000022233. The reversal of 2020000022201 is 1022200000202.

It is not a de Polignac number, because 2020000022201 - 210 = 2020000021177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020000022701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7018445 + ... + 7300586.

It is an arithmetic number, because the mean of its divisors is an integer number (195884357760).

Almost surely, 22020000022201 is an apocalyptic number.

It is an amenable number.

2020000022201 is a deficient number, since it is larger than the sum of its proper divisors (330612270919).

2020000022201 is a wasteful number, since it uses less digits than its factorization.

2020000022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14321924 (or 14321917 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2020000022201 its reverse (1022200000202), we get a palindrome (3042200022403).

The spelling of 2020000022201 in words is "two trillion, twenty billion, twenty-two thousand, two hundred one".

Divisors: 1 7 49 2879 20153 141071 14319031 100233217 701632519 41224490249 288571431743 2020000022201