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32123310213330 = 23257471630166553
BaseRepresentation
bin1110100110111010010100…
…11111101000100011010010
311012201221212201110110222100
413103131022133220203102
513202302014403311310
6152153124530021230
76523555400410350
oct723351237504322
9135657781413870
1032123310213330
11a265468187256
123729867717816
1314c02a490799b
147d0ac2a5a7d0
153aa90367aec0
hex1d374a7e88d2

32123310213330 has 192 divisors, whose sum is σ = 97490463003648. Its totient is φ = 7185699302400.

The previous prime is 32123310213277. The next prime is 32123310213349. The reversal of 32123310213330 is 3331201332123.

32123310213330 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 3 + 310 + 2 + 13 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 32123310213294 and 32123310213303.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 482639334 + ... + 482705886.

It is an arithmetic number, because the mean of its divisors is an integer number (507762828144).

Almost surely, 232123310213330 is an apocalyptic number.

32123310213330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32123310213330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48745231501824).

32123310213330 is an abundant number, since it is smaller than the sum of its proper divisors (65367152790318).

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

32123310213330 is a wasteful number, since it uses less digits than its factorization.

32123310213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82921 (or 82918 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 32123310213330 its reverse (3331201332123), we get a palindrome (35454511545453).

The spelling of 32123310213330 in words is "thirty-two trillion, one hundred twenty-three billion, three hundred ten million, two hundred thirteen thousand, three hundred thirty".