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2012300132000 = 255317251117899
BaseRepresentation
bin11101010010000110011…
…011110011111010100000
321010101002122201022000112
4131102012123303322200
5230432142313211000
64140234331310452
7265245446621144
oct35220633637240
97111078638015
102012300132000
11706458a67034
12285bb72ab428
131179b3941aa2
146d5782b7224
1537527c86235
hex1d4866f3ea0

2012300132000 has 192 divisors, whose sum is σ = 5255959363200. Its totient is φ = 754547200000.

The previous prime is 2012300131981. The next prime is 2012300132081. The reversal of 2012300132000 is 2310032102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17009051 + ... + 17126949.

It is an arithmetic number, because the mean of its divisors is an integer number (27374788350).

Almost surely, 22012300132000 is an apocalyptic number.

2012300132000 is a gapful number since it is divisible by the number (20) 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 2012300132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2627979681600).

2012300132000 is an abundant number, since it is smaller than the sum of its proper divisors (3243659231200).

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

2012300132000 is a wasteful number, since it uses less digits than its factorization.

2012300132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118192 (or 118174 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2012300132000 its reverse (2310032102), we get a palindrome (2014610164102).

The spelling of 2012300132000 in words is "two trillion, twelve billion, three hundred million, one hundred thirty-two thousand".