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12303300023301 = 37905964672859
BaseRepresentation
bin1011001100001001010111…
…0100111101010000000101
31121120011222010120200110210
42303002111310331100011
53103034124301221201
642100020310110033
72406612146455140
oct263022564752005
947504863520423
1012303300023301
113a13889131491
12146856634b319
136b327210b2b1
143076a9105057
151650851891d6
hexb3095d3d405

12303300023301 has 16 divisors (see below), whose sum is σ = 18749955571200. Its totient is φ = 7029680973168.

The previous prime is 12303300023299. The next prime is 12303300023321. The reversal of 12303300023301 is 10332000330321.

It is not a de Polignac number, because 12303300023301 - 21 = 12303300023299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303300023321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32146191 + ... + 32526668.

It is an arithmetic number, because the mean of its divisors is an integer number (1171872223200).

Almost surely, 212303300023301 is an apocalyptic number.

It is an amenable number.

12303300023301 is a deficient number, since it is larger than the sum of its proper divisors (6446655547899).

12303300023301 is an equidigital number, since it uses as much as digits as its factorization.

12303300023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64681928.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12303300023301 its reverse (10332000330321), we get a palindrome (22635300353622).

The spelling of 12303300023301 in words is "twelve trillion, three hundred three billion, three hundred million, twenty-three thousand, three hundred one".

Divisors: 1 3 7 21 9059 27177 63413 190239 64672859 194018577 452710013 1358130039 585871429681 1757614289043 4101100007767 12303300023301