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2020000112011 = 719127119590321
BaseRepresentation
bin11101011001010001011…
…000111001110110001011
321011002222021120210212101
4131121101120321312023
5231043430012041021
64143550352454231
7265640325436360
oct35312130716613
97132867523771
102020000112011
1170974a446a82
122875a5b4a377
1311863cc7ac8b
146daa8ba4467
1537828c6ba91
hex1d651639d8b

2020000112011 has 16 divisors (see below), whose sum is σ = 2449209794560. Its totient is φ = 1627385074560.

The previous prime is 2020000111991. The next prime is 2020000112023. The reversal of 2020000112011 is 1102110000202.

It is not a de Polignac number, because 2020000112011 - 25 = 2020000111979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020000112041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59778270 + ... + 59812051.

It is an arithmetic number, because the mean of its divisors is an integer number (153075612160).

Almost surely, 22020000112011 is an apocalyptic number.

2020000112011 is a deficient number, since it is larger than the sum of its proper divisors (429209682549).

2020000112011 is a wasteful number, since it uses less digits than its factorization.

2020000112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119590474.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2020000112011 its reverse (1102110000202), we get a palindrome (3122110112213).

The spelling of 2020000112011 in words is "two trillion, twenty billion, one hundred twelve thousand, eleven".

Divisors: 1 7 19 127 133 889 2413 16891 119590321 837132247 2272216099 15187970767 15905512693 106315795369 288571444573 2020000112011