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2020200222000 = 243533726933829
BaseRepresentation
bin11101011001011101010…
…100010000110100110000
321011010111020010110011110
4131121131110100310300
5231044332224101000
64144022301513320
7265645305362412
oct35313524206460
97133436113143
102020200222000
117098423a4634
12287640b72840
1311867257335c
146dac75b49b2
153783b5e8850
hex1d65d510d30

2020200222000 has 320 divisors, whose sum is σ = 6714221155200. Its totient is φ = 522196070400.

The previous prime is 2020200221993. The next prime is 2020200222031. The reversal of 2020200222000 is 2220020202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59701086 + ... + 59734914.

It is an arithmetic number, because the mean of its divisors is an integer number (20981941110).

Almost surely, 22020200222000 is an apocalyptic number.

2020200222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020200222000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3357110577600).

2020200222000 is an abundant number, since it is smaller than the sum of its proper divisors (4694020933200).

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

2020200222000 is a wasteful number, since it uses less digits than its factorization.

2020200222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34161 (or 34145 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2020200222000 its reverse (2220020202), we get a palindrome (2022420242202).

The spelling of 2020200222000 in words is "two trillion, twenty billion, two hundred million, two hundred twenty-two thousand".