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22002014310332 = 227785786225369
BaseRepresentation
bin1010000000010101111100…
…01111110100111110111100
32212220101001012120220221012
411000022332033310332330
510340440111130412312
6114443330312454352
74430410265622560
oct500127617647674
985811035526835
1022002014310332
11701300253a001
12257417a0aa3b8
13c37a1cc62bc4
14560c9044d6a0
152824c9b01322
hex1402be3f4fbc

22002014310332 has 12 divisors (see below), whose sum is σ = 44004028620720. Its totient is φ = 9429434704416.

The previous prime is 22002014310203. The next prime is 22002014310427. The reversal of 22002014310332 is 23301341020022.

22002014310332 is an admirable number.

It is a super-2 number, since 2×220020143103322 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22002014310298 and 22002014310307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392893112657 + ... + 392893112712.

It is an arithmetic number, because the mean of its divisors is an integer number (3667002385060).

Almost surely, 222002014310332 is an apocalyptic number.

It is an amenable number.

22002014310332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22002014310332 is a wasteful number, since it uses less digits than its factorization.

22002014310332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785786225380 (or 785786225378 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22002014310332 its reverse (23301341020022), we get a palindrome (45303355330354).

The spelling of 22002014310332 in words is "twenty-two trillion, two billion, fourteen million, three hundred ten thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 785786225369 1571572450738 3143144901476 5500503577583 11001007155166 22002014310332