Search a number
-
+
11221100301 = 39713852077
BaseRepresentation
bin10100111001101010…
…00110011100001101
31001222000110221211110
422130311012130031
5140440100202201
65053243042233
7545032531065
oct123465063415
931860427743
1011221100301
114839022814
122211b10379
13109a98bb28
147863c63a5
1545a1b56d6
hex29cd4670d

11221100301 has 8 divisors (see below), whose sum is σ = 14976879264. Its totient is φ = 7473027440.

The previous prime is 11221100299. The next prime is 11221100309. The reversal of 11221100301 is 10300112211.

11221100301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11221100301 - 21 = 11221100299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221100309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923126 + ... + 1928951.

It is an arithmetic number, because the mean of its divisors is an integer number (1872109908).

Almost surely, 211221100301 is an apocalyptic number.

It is an amenable number.

11221100301 is a deficient number, since it is larger than the sum of its proper divisors (3755778963).

11221100301 is an equidigital number, since it uses as much as digits as its factorization.

11221100301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853051.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11221100301 its reverse (10300112211), we get a palindrome (21521212512).

The spelling of 11221100301 in words is "eleven billion, two hundred twenty-one million, one hundred thousand, three hundred one".

Divisors: 1 3 971 2913 3852077 11556231 3740366767 11221100301