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2020222001010 = 235471432781561
BaseRepresentation
bin11101011001011110100…
…111010101111101110010
321011010112202002221100110
4131121132213111331302
5231044403313013020
64144024400402150
7265645661451153
oct35313647257562
97133482087313
102020222001010
1170985371a514
12287648316356
13118676c2a445
146daca44392a
153783d49b8e0
hex1d65e9d5f72

2020222001010 has 32 divisors (see below), whose sum is σ = 4951693078272. Its totient is φ = 527263614080.

The previous prime is 2020222000967. The next prime is 2020222001029. The reversal of 2020222001010 is 101002220202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716389371 + ... + 716392190.

It is an arithmetic number, because the mean of its divisors is an integer number (154740408696).

Almost surely, 22020222001010 is an apocalyptic number.

2020222001010 is an abundant number, since it is smaller than the sum of its proper divisors (2931471077262).

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

2020222001010 is a wasteful number, since it uses less digits than its factorization.

2020222001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432781618.

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

Adding to 2020222001010 its reverse (101002220202), we get a palindrome (2121224221212).

The spelling of 2020222001010 in words is "two trillion, twenty billion, two hundred twenty-two million, one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 1432781561 2865563122 4298344683 7163907805 8596689366 14327815610 21491723415 42983446830 67340733367 134681466734 202022200101 336703666835 404044400202 673407333670 1010111000505 2020222001010