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2232022003031 = 171318527117539
BaseRepresentation
bin100000011110101110111…
…000001110110101010111
321220101020110011211112202
4200132232320032311113
5243032140113044111
64425213213435115
7320154404663342
oct40365670166527
97811213154482
102232022003031
117906602608a7
123006b779ba9b
1313262bb27a22
147a05d761459
153d0d7837b3b
hex207aee0ed57

2232022003031 has 16 divisors (see below), whose sum is σ = 2381657541120. Its totient is φ = 2084428295040.

The previous prime is 2232022002937. The next prime is 2232022003067. The reversal of 2232022003031 is 1303002202322.

It is not a de Polignac number, because 2232022003031 - 214 = 2232021986647 is a prime.

It is a super-3 number, since 3×22320220030313 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232022002994 and 2232022003012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232022000031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18930860 + ... + 19048398.

It is an arithmetic number, because the mean of its divisors is an integer number (148853596320).

Almost surely, 22232022003031 is an apocalyptic number.

2232022003031 is a deficient number, since it is larger than the sum of its proper divisors (149635538089).

2232022003031 is a wasteful number, since it uses less digits than its factorization.

2232022003031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126214.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2232022003031 its reverse (1303002202322), we get a palindrome (3535024205353).

The spelling of 2232022003031 in words is "two trillion, two hundred thirty-two billion, twenty-two million, three thousand, thirty-one".

Divisors: 1 17 131 2227 8527 117539 144959 1117037 1998163 15397609 18989629 261759353 1002255053 17038335901 131295411943 2232022003031