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1022200102201 = 191091579312589
BaseRepresentation
bin11101101111111111101…
…11111011110100111001
310121201110212211110120111
432313333313323310321
5113221431211232301
62101331531424321
7133565033336035
oct16677767736471
93551425743514
101022200102201
113645703442a3
121461388b50a1
137551570c4a5
14376909d51c5
151b8ca71e551
hexedffdfbd39

1022200102201 has 16 divisors (see below), whose sum is σ = 1086562840000. Its totient is φ = 958904951616.

The previous prime is 1022200102177. The next prime is 1022200102213. The reversal of 1022200102201 is 1022010022201.

It is a happy number.

It is not a de Polignac number, because 1022200102201 - 213 = 1022200094009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022200102601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3113815 + ... + 3426403.

It is an arithmetic number, because the mean of its divisors is an integer number (67910177500).

Almost surely, 21022200102201 is an apocalyptic number.

It is an amenable number.

1022200102201 is a deficient number, since it is larger than the sum of its proper divisors (64362737799).

1022200102201 is a wasteful number, since it uses less digits than its factorization.

1022200102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314296.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1022200102201 its reverse (1022010022201), we get a palindrome (2044210124402).

The spelling of 1022200102201 in words is "one trillion, twenty-two billion, two hundred million, one hundred two thousand, two hundred one".

Divisors: 1 19 109 1579 2071 30001 172111 312589 3270109 5939191 34072201 493578031 647371819 9377982589 53800005379 1022200102201