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2230010111111 = 3598389740461
BaseRepresentation
bin100000011100110110111…
…101011110010010000111
321220012001020110010200012
4200130312331132102013
5243014030042023421
64424241423540435
7320053505122256
oct40346675362207
97805036403605
102230010111111
1178a818631702
12300235a5a71b
1313239b078933
1479d0c48c79d
153d01adc695b
hex20736f5e487

2230010111111 has 8 divisors (see below), whose sum is σ = 2236491424800. Its totient is φ = 2223530295840.

The previous prime is 2230010111099. The next prime is 2230010111143. The reversal of 2230010111111 is 1111110100322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2230010111111 - 210 = 2230010110087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230010111191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2641421 + ... + 3381881.

It is an arithmetic number, because the mean of its divisors is an integer number (279561428100).

Almost surely, 22230010111111 is an apocalyptic number.

2230010111111 is a deficient number, since it is larger than the sum of its proper divisors (6481313689).

2230010111111 is an equidigital number, since it uses as much as digits as its factorization.

2230010111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749209.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 2230010111111 its reverse (1111110100322), we get a palindrome (3341120211433).

The spelling of 2230010111111 in words is "two trillion, two hundred thirty billion, ten million, one hundred eleven thousand, one hundred eleven".

Divisors: 1 359 8389 740461 3011651 265825499 6211727329 2230010111111