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12010111200002 = 210017435994607
BaseRepresentation
bin1010111011000101001001…
…1010010110101100000010
31120112011012022002021122102
42232301102122112230002
53033233201431400002
641313211404110402
72346462515544506
oct256612232265402
946464168067572
1012010111200002
113910506740043
12141b781b35402
13691719442676
142d741480a306
1515c625946a02
hexaec52696b02

12010111200002 has 8 divisors (see below), whose sum is σ = 18015187789056. Its totient is φ = 6005048603652.

The previous prime is 12010111199971. The next prime is 12010111200071. The reversal of 12010111200002 is 20000211101021.

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

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, 993818 + ... + 5000789.

It is an arithmetic number, because the mean of its divisors is an integer number (2251898473632).

Almost surely, 212010111200002 is an apocalyptic number.

12010111200002 is a deficient number, since it is larger than the sum of its proper divisors (6005076589054).

12010111200002 is a wasteful number, since it uses less digits than its factorization.

12010111200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996352.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12010111200002 its reverse (20000211101021), we get a palindrome (32010322301023).

The spelling of 12010111200002 in words is "twelve trillion, ten billion, one hundred eleven million, two hundred thousand, two".

Divisors: 1 2 1001743 2003486 5994607 11989214 6005055600001 12010111200002