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2020201002110 = 251031199398317
BaseRepresentation
bin11101011001011101010…
…111001111010001111110
321011010111021121002021102
4131121131113033101332
5231044332424031420
64144022330333102
7265645315121654
oct35313527172176
97133437532242
102020201002110
11709842887755
1228764128a192
13118672787465
146dac7738dd4
153783b6eea75
hex1d65d5cf47e

2020201002110 has 32 divisors (see below), whose sum is σ = 3641752204992. Its totient is φ = 806883344640.

The previous prime is 2020201002107. The next prime is 2020201002151. The reversal of 2020201002110 is 112001020202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2020201002091 and 2020201002100.

It is a congruent number.

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, 20498672 + ... + 20596988.

It is an arithmetic number, because the mean of its divisors is an integer number (113804756406).

Almost surely, 22020201002110 is an apocalyptic number.

2020201002110 is a deficient number, since it is larger than the sum of its proper divisors (1621551202882).

2020201002110 is a wasteful number, since it uses less digits than its factorization.

2020201002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101348.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2020201002110 its reverse (112001020202), we get a palindrome (2132202022312).

The spelling of 2020201002110 in words is "two trillion, twenty billion, two hundred one million, two thousand, one hundred ten".

Divisors: 1 2 5 10 1031 1993 2062 3986 5155 9965 10310 19930 98317 196634 491585 983170 2054783 4109566 10273915 20547830 101364827 195945781 202729654 391891562 506824135 979728905 1013648270 1959457810 202020100211 404040200422 1010100501055 2020201002110