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11213322301 = 283290313649
BaseRepresentation
bin10100111000101110…
…11011100000111101
31001221110211210102101
422130113123200331
5140431102303201
65052404225101
7544606444516
oct123427334075
931843753371
1011213322301
1148346a0015
12220b39b191
13109919776c
1478535da0d
1545967ad01
hex29c5db83d

11213322301 has 8 divisors (see below), whose sum is σ = 11257646400. Its totient is φ = 11169031872.

The previous prime is 11213322271. The next prime is 11213322391. The reversal of 11213322301 is 10322331211.

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 11213322301 - 213 = 11213314109 is a prime.

It is a super-2 number, since 2×112133223012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213322391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814725 + ... + 828373.

It is an arithmetic number, because the mean of its divisors is an integer number (1407205800).

Almost surely, 211213322301 is an apocalyptic number.

It is an amenable number.

11213322301 is a deficient number, since it is larger than the sum of its proper divisors (44324099).

11213322301 is a wasteful number, since it uses less digits than its factorization.

11213322301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16835.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11213322301 its reverse (10322331211), we get a palindrome (21535653512).

The spelling of 11213322301 in words is "eleven billion, two hundred thirteen million, three hundred twenty-two thousand, three hundred one".

Divisors: 1 283 2903 13649 821549 3862667 39623047 11213322301