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2300211232012 = 22719379946171
BaseRepresentation
bin100001011110001111010…
…001011111110100001100
322010220020200020120120001
4201132033101133310030
5300141313033411022
64520411421334044
7325120243605241
oct41361721376414
98126220216501
102300211232012
118075723018a1
12311968107324
13138ba8080825
147d48ba995c8
153ec78eb3b27
hex2178f45fd0c

2300211232012 has 12 divisors (see below), whose sum is σ = 4025929329576. Its totient is φ = 1149945709280.

The previous prime is 2300211231991. The next prime is 2300211232031. The reversal of 2300211232012 is 2102321120032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39944314 + ... + 40001857.

It is an arithmetic number, because the mean of its divisors is an integer number (335494110798).

Almost surely, 22300211232012 is an apocalyptic number.

It is an amenable number.

2300211232012 is a deficient number, since it is larger than the sum of its proper divisors (1725718097564).

2300211232012 is a wasteful number, since it uses less digits than its factorization.

2300211232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79953368 (or 79953366 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2300211232012 its reverse (2102321120032), we get a palindrome (4402532352044).

The spelling of 2300211232012 in words is "two trillion, three hundred billion, two hundred eleven million, two hundred thirty-two thousand, twelve".

Divisors: 1 2 4 7193 14386 28772 79946171 159892342 319784684 575052808003 1150105616006 2300211232012