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2211232003201 = 131511126455427
BaseRepresentation
bin100000001011010111101…
…100101011010010000001
321211101120120010102021001
4200023113230223102001
5242212100343100301
64411454223532001
7315520250623054
oct40132754532201
97741516112231
102211232003201
11782861901261
122b867515a001
1313069788bb90
147904a594a9b
153c7bc56cc01
hex202d7b2b481

2211232003201 has 8 divisors (see below), whose sum is σ = 2397097150784. Its totient is φ = 2027619766800.

The previous prime is 2211232003199. The next prime is 2211232003291. The reversal of 2211232003201 is 1023002321122.

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 2211232003201 - 21 = 2211232003199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211232003291) 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, 563225751 + ... + 563229676.

It is an arithmetic number, because the mean of its divisors is an integer number (299637143848).

Almost surely, 22211232003201 is an apocalyptic number.

It is an amenable number.

2211232003201 is a deficient number, since it is larger than the sum of its proper divisors (185865147583).

2211232003201 is a wasteful number, since it uses less digits than its factorization.

2211232003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126455591.

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

Adding to 2211232003201 its reverse (1023002321122), we get a palindrome (3234234324323).

The spelling of 2211232003201 in words is "two trillion, two hundred eleven billion, two hundred thirty-two million, three thousand, two hundred one".

Divisors: 1 13 151 1963 1126455427 14643920551 170094769477 2211232003201