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120013300001 = 717144757143
BaseRepresentation
bin110111111000101011…
…0011010000100100001
3102110202221012022200002
41233301112122010201
53431241401100001
6131044445305345
711446020134630
oct1576126320441
9373687168602
10120013300001
1146996419661
121b314265255
13b417b92caa
145b47009517
1531c623146b
hex1bf159a121

120013300001 has 4 divisors (see below), whose sum is σ = 137158057152. Its totient is φ = 102868542852.

The previous prime is 120013299983. The next prime is 120013300003. The reversal of 120013300001 is 100003310021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120013300001 - 214 = 120013283617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120013300003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8572378565 + ... + 8572378578.

It is an arithmetic number, because the mean of its divisors is an integer number (34289514288).

Almost surely, 2120013300001 is an apocalyptic number.

It is an amenable number.

120013300001 is a deficient number, since it is larger than the sum of its proper divisors (17144757151).

120013300001 is an equidigital number, since it uses as much as digits as its factorization.

120013300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144757150.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 120013300001 its reverse (100003310021), we get a palindrome (220016610022).

The spelling of 120013300001 in words is "one hundred twenty billion, thirteen million, three hundred thousand, one".

Divisors: 1 7 17144757143 120013300001