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2222002201011 = 31423721972101
BaseRepresentation
bin100000010101011001101…
…001101110000110110011
321212102101011011011011020
4200111121221232012303
5242401130030413021
64420435042350523
7316351200035505
oct40253151560663
97772334134136
102222002201011
1178738935128a
122ba78005b443
131316c2cc62a8
147978cb25d75
153cbecd677c6
hex20559a6e1b3

2222002201011 has 16 divisors (see below), whose sum is σ = 2965203402240. Its totient is φ = 1480068223200.

The previous prime is 2222002200961. The next prime is 2222002201123. The reversal of 2222002201011 is 1101022002222.

It is not a de Polignac number, because 2222002201011 - 218 = 2222001938867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222002205011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30781861 + ... + 30853961.

It is an arithmetic number, because the mean of its divisors is an integer number (185325212640).

Almost surely, 22222002201011 is an apocalyptic number.

2222002201011 is a deficient number, since it is larger than the sum of its proper divisors (743201201229).

2222002201011 is a wasteful number, since it uses less digits than its factorization.

2222002201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80746.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2222002201011 its reverse (1101022002222), we get a palindrome (3323024203233).

The spelling of 2222002201011 in words is "two trillion, two hundred twenty-two billion, two million, two hundred one thousand, eleven".

Divisors: 1 3 1423 4269 7219 21657 72101 216303 10272637 30817911 102599723 307799169 520497119 1561491357 740667400337 2222002201011