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2222000100011 = 3171677422581
BaseRepresentation
bin100000010101011001100…
…001101101001010101011
321212102101000012102010102
4200111121201231022223
5242401124011200021
64420434525340015
7316351143135236
oct40253141551253
97772330172112
102222000100011
1178738814681a
122ba77b40760b
131316c273bbb3
147978c73a41d
153cbecaa000b
hex2055986d2ab

2222000100011 has 4 divisors (see below), whose sum is σ = 2293677522624. Its totient is φ = 2150322677400.

The previous prime is 2222000099993. The next prime is 2222000100127. The reversal of 2222000100011 is 1100010002222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2222000100011 - 210 = 2222000098987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2222000099965 and 2222000100001.

It is not an unprimeable number, because it can be changed into a prime (2222000100511) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 35838711260 + ... + 35838711321.

It is an arithmetic number, because the mean of its divisors is an integer number (573419380656).

Almost surely, 22222000100011 is an apocalyptic number.

2222000100011 is a deficient number, since it is larger than the sum of its proper divisors (71677422613).

2222000100011 is an equidigital number, since it uses as much as digits as its factorization.

2222000100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71677422612.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2222000100011 its reverse (1100010002222), we get a palindrome (3322010102233).

The spelling of 2222000100011 in words is "two trillion, two hundred twenty-two billion, one hundred thousand, eleven".

Divisors: 1 31 71677422581 2222000100011