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2022011210011 = 131774923122117
BaseRepresentation
bin11101011011001001010…
…000101000100100011011
321011022011102211011200111
4131123021100220210123
5231112034332210021
64144522113345151
7266041215463012
oct35331120504433
97138142734614
102022011210011
1170a591683741
12287a675681b7
131188a080c8b0
146dc19d0ba79
15378e55c28e1
hex1d6c942891b

2022011210011 has 16 divisors (see below), whose sum is σ = 2305691396064. Its totient is φ = 1756641590784.

The previous prime is 2022011210003. The next prime is 2022011210041. The reversal of 2022011210011 is 1100121102202.

It is a cyclic number.

It is not a de Polignac number, because 2022011210011 - 23 = 2022011210003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022011209973 and 2022011210000.

It is not an unprimeable number, because it can be changed into a prime (2022011210041) 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 15 ways as a sum of consecutive naturals, for example, 16496925 + ... + 16619041.

It is an arithmetic number, because the mean of its divisors is an integer number (144105712254).

Almost surely, 22022011210011 is an apocalyptic number.

2022011210011 is a deficient number, since it is larger than the sum of its proper divisors (283680186053).

2022011210011 is a wasteful number, since it uses less digits than its factorization.

2022011210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197070.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2022011210011 its reverse (1100121102202), we get a palindrome (3122132312213).

The spelling of 2022011210011 in words is "two trillion, twenty-two billion, eleven million, two hundred ten thousand, eleven".

Divisors: 1 13 17 221 74923 122117 973999 1273691 1587521 2075989 16557983 26987857 9149371991 118941835883 155539323847 2022011210011