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11322311230 = 251132231123
BaseRepresentation
bin10101000101101110…
…01100001000111110
31002020001221000010101
422202313030020332
5141142002424410
65111300231314
7550402025506
oct124267141076
932201830111
1011322311230
11489017100a
12223b99b53a
1310b5937859
14795a10a06
15464008d3a
hex2a2dcc23e

11322311230 has 8 divisors (see below), whose sum is σ = 20380160232. Its totient is φ = 4528924488.

The previous prime is 11322311197. The next prime is 11322311243. The reversal of 11322311230 is 3211322311.

11322311230 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 super-2 number, since 2×113223112302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322311198 and 11322311207.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 566115552 + ... + 566115571.

It is an arithmetic number, because the mean of its divisors is an integer number (2547520029).

Almost surely, 211322311230 is an apocalyptic number.

11322311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11322311230 is a deficient number, since it is larger than the sum of its proper divisors (9057849002).

11322311230 is a wasteful number, since it uses less digits than its factorization.

11322311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132231130.

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

Adding to 11322311230 its reverse (3211322311), we get a palindrome (14533633541).

The spelling of 11322311230 in words is "eleven billion, three hundred twenty-two million, three hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 1132231123 2264462246 5661155615 11322311230