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12301010112300 = 22352721374778609
BaseRepresentation
bin1011001100000000110101…
…0101101000111100101100
31121112222001112201011010020
42303000031111220330230
53103014432042043200
642055001145242140
72406501332523600
oct263001525507454
947488045634106
1012301010112300
113a12913581458
121468027493350
136b2c98889380
1430752cd41500
15164e9e10bea0
hexb300d568f2c

12301010112300 has 432 divisors, whose sum is σ = 44597573385120. Its totient is φ = 2594729410560.

The previous prime is 12301010112271. The next prime is 12301010112311. The reversal of 12301010112300 is 321101010321.

It is a happy number.

It is a super-2 number, since 2×123010101123002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12301010112300.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1428850396 + ... + 1428859004.

Almost surely, 212301010112300 is an apocalyptic number.

12301010112300 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 12301010112300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22298786692560).

12301010112300 is an abundant number, since it is smaller than the sum of its proper divisors (32296563272820).

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

12301010112300 is a wasteful number, since it uses less digits than its factorization.

12301010112300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16130 (or 16116 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 12301010112300 its reverse (321101010321), we get a palindrome (12622111122621).

The spelling of 12301010112300 in words is "twelve trillion, three hundred one billion, ten million, one hundred twelve thousand, three hundred".