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120060705001 = 631311901771
BaseRepresentation
bin110111111010000101…
…1001111100011101001
3102110220020101202002211
41233310023033203221
53431341020030001
6131053301325121
711450134103626
oct1576413174351
9373806352084
10120060705001
1146a10157746
121b3281067a1
13b4249501a3
145b4d42934d
1531ca497351
hex1bf42cf8e9

120060705001 has 4 divisors (see below), whose sum is σ = 120062669904. Its totient is φ = 120058740100.

The previous prime is 120060704999. The next prime is 120060705029. The reversal of 120060705001 is 100507060021.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100507060021 = 283735427233.

It is a cyclic number.

It is not a de Polignac number, because 120060705001 - 21 = 120060704999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120060705031) 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, 887755 + ... + 1014016.

It is an arithmetic number, because the mean of its divisors is an integer number (30015667476).

Almost surely, 2120060705001 is an apocalyptic number.

It is an amenable number.

120060705001 is a deficient number, since it is larger than the sum of its proper divisors (1964903).

120060705001 is an equidigital number, since it uses as much as digits as its factorization.

120060705001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964902.

The product of its (nonzero) digits is 420, while the sum is 22.

Adding to 120060705001 its reverse (100507060021), we get a palindrome (220567765022).

The spelling of 120060705001 in words is "one hundred twenty billion, sixty million, seven hundred five thousand, one".

Divisors: 1 63131 1901771 120060705001