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2020200201200 = 245210946334867
BaseRepresentation
bin11101011001011101010…
…100001011101111110000
321011010111020002101122002
4131121131110023233300
5231044332222414300
64144022301233132
7265645305244646
oct35313524135760
97133436071562
102020200201200
1170984238aa45
12287640b627a8
13118672566a4c
146dac75ab196
153783b5e25d5
hex1d65d50bbf0

2020200201200 has 60 divisors (see below), whose sum is σ = 4898058896280. Its totient is φ = 800666484480.

The previous prime is 2020200201179. The next prime is 2020200201233. The reversal of 2020200201200 is 21020020202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23123834 + ... + 23211033.

It is an arithmetic number, because the mean of its divisors is an integer number (81634314938).

Almost surely, 22020200201200 is an apocalyptic number.

2020200201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020200201200 is an abundant number, since it is smaller than the sum of its proper divisors (2877858695080).

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

2020200201200 is a wasteful number, since it uses less digits than its factorization.

2020200201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46334994 (or 46334983 counting only the distinct ones).

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

Adding to 2020200201200 its reverse (21020020202), we get a palindrome (2041220221402).

The spelling of 2020200201200 in words is "two trillion, twenty billion, two hundred million, two hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 109 200 218 400 436 545 872 1090 1744 2180 2725 4360 5450 8720 10900 21800 43600 46334867 92669734 185339468 231674335 370678936 463348670 741357872 926697340 1158371675 1853394680 2316743350 3706789360 4633486700 5050500503 9266973400 10101001006 18533946800 20202002012 25252502515 40404004024 50505005030 80808008048 101010010060 126262512575 202020020120 252525025150 404040040240 505050050300 1010100100600 2020200201200