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23330200213332 = 2232648061117037
BaseRepresentation
bin1010100110111111111000…
…10010111101011101010100
310001121100022202200121021200
411103133330102331131110
511024220222223311312
6121341425050112500
74625360052543465
oct523377422753524
9101540282617250
1023330200213332
117485311892301
122749670a1b730
13100304a637a4c
145a928b13ad6c
152a6d132600dc
hex1537fc4bd754

23330200213332 has 18 divisors (see below), whose sum is σ = 58973561650458. Its totient is φ = 7776733404432.

The previous prime is 23330200213301. The next prime is 23330200213343. The reversal of 23330200213332 is 23331200203332.

23330200213332 is a `hidden beast` number, since 2 + 3 + 3 + 302 + 0 + 0 + 21 + 3 + 332 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23061374555076 + 268825658256 = 4802226^2 + 518484^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 23330200213296 and 23330200213305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 324030558483 + ... + 324030558554.

It is an arithmetic number, because the mean of its divisors is an integer number (3276308980581).

Almost surely, 223330200213332 is an apocalyptic number.

It is an amenable number.

23330200213332 is an abundant number, since it is smaller than the sum of its proper divisors (35643361437126).

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

23330200213332 is a wasteful number, since it uses less digits than its factorization.

23330200213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648061117047 (or 648061117042 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 23330200213332 its reverse (23331200203332), we get a palindrome (46661400416664).

The spelling of 23330200213332 in words is "twenty-three trillion, three hundred thirty billion, two hundred million, two hundred thirteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 648061117037 1296122234074 1944183351111 2592244468148 3888366702222 5832550053333 7776733404444 11665100106666 23330200213332