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11233130011 = 192325705103
BaseRepresentation
bin10100111011000101…
…11111011000011011
31001222212010010111021
422131202333120123
5141001140130021
65054352543311
7545240013115
oct123542773033
931885103437
1011233130011
114844899924
122215b51b37
1310a03114bc
14787c383b5
1545b28ec41
hex29d8bf61b

11233130011 has 8 divisors (see below), whose sum is σ = 12338449920. Its totient is φ = 10179220392.

The previous prime is 11233130003. The next prime is 11233130017. The reversal of 11233130011 is 11003133211.

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 11233130011 - 23 = 11233130003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233130017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12852115 + ... + 12852988.

It is an arithmetic number, because the mean of its divisors is an integer number (1542306240).

Almost surely, 211233130011 is an apocalyptic number.

11233130011 is a deficient number, since it is larger than the sum of its proper divisors (1105319909).

11233130011 is a wasteful number, since it uses less digits than its factorization.

11233130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25705145.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11233130011 its reverse (11003133211), we get a palindrome (22236263222).

The spelling of 11233130011 in words is "eleven billion, two hundred thirty-three million, one hundred thirty thousand, eleven".

Divisors: 1 19 23 437 25705103 488396957 591217369 11233130011