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111300233200020 = 223353492397724631
BaseRepresentation
bin11001010011101000011010…
…110111010000000110010100
3112121002012100121201000122000
4121103220122313100012110
5104042020334144400040
61032414342105435300
732305114351412544
oct3123503267200624
9477065317630560
10111300233200020
1132511189060a77
1210596892a9bb30
134a1474a7a8577
141d6ad62471324
15cd0293d4e130
hex653a1add0194

111300233200020 has 192 divisors, whose sum is σ = 347288144448000. Its totient is φ = 29592583234560.

The previous prime is 111300233200001. The next prime is 111300233200087. The reversal of 111300233200020 is 20002332003111.

111300233200020 is a `hidden beast` number, since 1 + 1 + 1 + 300 + 23 + 320 + 0 + 0 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 111300233199966 and 111300233200002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4518693105 + ... + 4518717735.

It is an arithmetic number, because the mean of its divisors is an integer number (1808792419000).

Almost surely, 2111300233200020 is an apocalyptic number.

111300233200020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111300233200020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173644072224000).

111300233200020 is an abundant number, since it is smaller than the sum of its proper divisors (235987911247980).

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

111300233200020 is a wasteful number, since it uses less digits than its factorization.

111300233200020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48975 (or 48967 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 111300233200020 its reverse (20002332003111), we get a palindrome (131302565203131).

The spelling of 111300233200020 in words is "one hundred eleven trillion, three hundred billion, two hundred thirty-three million, two hundred thousand, twenty".