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12010023233020 = 225600501161651
BaseRepresentation
bin1010111011000100110100…
…1010110010010111111100
31120112010222011120002122001
42232301031022302113330
53033233011421424040
641313154542432044
72346460400050141
oct256611512622774
946463864502561
1012010023233020
11391047101815a
12141b758592624
13691704152bb7
142d7406c6c3c8
1515c61cd6c59a
hexaec4d2b25fc

12010023233020 has 12 divisors (see below), whose sum is σ = 25221048789384. Its totient is φ = 4804009293200.

The previous prime is 12010023233003. The next prime is 12010023233053. The reversal of 12010023233020 is 2033232001021.

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, 300250580806 + ... + 300250580845.

It is an arithmetic number, because the mean of its divisors is an integer number (2101754065782).

Almost surely, 212010023233020 is an apocalyptic number.

12010023233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010023233020 is an abundant number, since it is smaller than the sum of its proper divisors (13211025556364).

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

12010023233020 is a wasteful number, since it uses less digits than its factorization.

12010023233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600501161660 (or 600501161658 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12010023233020 its reverse (2033232001021), we get a palindrome (14043255234041).

The spelling of 12010023233020 in words is "twelve trillion, ten billion, twenty-three million, two hundred thirty-three thousand, twenty".

Divisors: 1 2 4 5 10 20 600501161651 1201002323302 2402004646604 3002505808255 6005011616510 12010023233020