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123013203300201 = 3231782800047829
BaseRepresentation
bin11011111110000100111110…
…010010010000111101101001
3121010112221120122101110022010
4123332010332102100331221
5112110422020021101301
61113343252504550133
734624260565506654
oct3376047622207551
9533487518343263
10123013203300201
1136217674351835
1211968948a82349
13538413149ca36
142253c296d289b
15e34cc80a85d6
hex6fe13e490f69

123013203300201 has 8 divisors (see below), whose sum is σ = 171148804591680. Its totient is φ = 78443202104432.

The previous prime is 123013203300179. The next prime is 123013203300217. The reversal of 123013203300201 is 102003302310321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123013203300201 - 213 = 123013203292009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123013203300401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891400023846 + ... + 891400023983.

It is an arithmetic number, because the mean of its divisors is an integer number (21393600573960).

Almost surely, 2123013203300201 is an apocalyptic number.

It is an amenable number.

123013203300201 is a deficient number, since it is larger than the sum of its proper divisors (48135601291479).

123013203300201 is a wasteful number, since it uses less digits than its factorization.

123013203300201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782800047855.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 123013203300201 its reverse (102003302310321), we get a palindrome (225016505610522).

The spelling of 123013203300201 in words is "one hundred twenty-three trillion, thirteen billion, two hundred three million, three hundred thousand, two hundred one".

Divisors: 1 3 23 69 1782800047829 5348400143487 41004401100067 123013203300201