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2020202022213 = 332329112177357
BaseRepresentation
bin11101011001011101011…
…011001000010101000101
321011010111100111220121000
4131121131123020111011
5231044333204202323
64144022404243513
7265645326601014
oct35313533102505
97133440456530
102020202022213
11709843414111
122876416a0599
13118672a5387b
146dac7922a7b
153783b851e43
hex1d65d6c8545

2020202022213 has 32 divisors (see below), whose sum is σ = 3230707910400. Its totient is φ = 1243822523328.

The previous prime is 2020202022193. The next prime is 2020202022233. The reversal of 2020202022213 is 3122202020202.

It is an interprime number because it is at equal distance from previous prime (2020202022193) and next prime (2020202022233).

It is not a de Polignac number, because 2020202022213 - 26 = 2020202022149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020202022233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56070670 + ... + 56106687.

It is an arithmetic number, because the mean of its divisors is an integer number (100959622200).

Almost surely, 22020202022213 is an apocalyptic number.

2020202022213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2020202022213 is a deficient number, since it is larger than the sum of its proper divisors (1210505888187).

2020202022213 is a wasteful number, since it uses less digits than its factorization.

2020202022213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112177418 (or 112177412 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2020202022213 its reverse (3122202020202), we get a palindrome (5142404042415).

The spelling of 2020202022213 in words is "two trillion, twenty billion, two hundred two million, twenty-two thousand, two hundred thirteen".

Divisors: 1 3 9 23 27 29 69 87 207 261 621 667 783 2001 6003 18009 112177357 336532071 1009596213 2580079211 3028788639 3253143353 7740237633 9759430059 23220712899 29278290177 69662138697 74822297119 87834870531 224466891357 673400674071 2020202022213