Search a number
-
+
10133122201 = 71142720031
BaseRepresentation
bin10010110111111101…
…10010110010011001
3222011012020221110021
421123332302302121
5131223034402301
64353255550441
7506052055216
oct113376626231
928135227407
1010133122201
11432a979764
121b6968b421
13c5645a0c7
146c1ad6b0d
153e49068a1
hex25bfb2c99

10133122201 has 4 divisors (see below), whose sum is σ = 10275842304. Its totient is φ = 9990402100.

The previous prime is 10133122193. The next prime is 10133122211. The reversal of 10133122201 is 10222133101.

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 10133122201 - 23 = 10133122193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10133122211) 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, 71359945 + ... + 71360086.

It is an arithmetic number, because the mean of its divisors is an integer number (2568960576).

Almost surely, 210133122201 is an apocalyptic number.

It is an amenable number.

10133122201 is a deficient number, since it is larger than the sum of its proper divisors (142720103).

10133122201 is an equidigital number, since it uses as much as digits as its factorization.

10133122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142720102.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10133122201 its reverse (10222133101), we get a palindrome (20355255302).

The spelling of 10133122201 in words is "ten billion, one hundred thirty-three million, one hundred twenty-two thousand, two hundred one".

Divisors: 1 71 142720031 10133122201