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201322122033 = 387103770437
BaseRepresentation
bin1011101101111110111…
…0111100101100110001
3201020122111002102222010
42323133232330230301
511244301430401113
6232252555433133
720354643542124
oct2733756745461
9636574072863
10201322122033
11784200a903a
12330264557a9
1315ca52013c6
149a5b9203bb
1553845841c3
hex2edfbbcb31

201322122033 has 8 divisors (see below), whose sum is σ = 268432926208. Its totient is φ = 134213032944.

The previous prime is 201322122017. The next prime is 201322122049. The reversal of 201322122033 is 330221223102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201322122017) and next prime (201322122049).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201322122033 - 24 = 201322122017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201322122083) 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, 123910 + ... + 646527.

It is an arithmetic number, because the mean of its divisors is an integer number (33554115776).

Almost surely, 2201322122033 is an apocalyptic number.

It is an amenable number.

201322122033 is a deficient number, since it is larger than the sum of its proper divisors (67110804175).

201322122033 is an equidigital number, since it uses as much as digits as its factorization.

201322122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857543.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201322122033 its reverse (330221223102), we get a palindrome (531543345135).

The spelling of 201322122033 in words is "two hundred one billion, three hundred twenty-two million, one hundred twenty-two thousand, thirty-three".

Divisors: 1 3 87103 261309 770437 2311311 67107374011 201322122033