11212130003011 has 8 divisors (see below), whose sum is σ = 12813895791360. Its totient is φ = 9610372447368.

The previous prime is 11212130002937. The next prime is 11212130003027. The reversal of 11212130003011 is 11030003121211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11212130003011 - 2⁷ = 11212130002883 is a prime.

It is a super-2 number, since 2×11212130003011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11212130063011) 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, 1205130 + ... + 4886368.

It is an arithmetic number, because the mean of its divisors is an integer number (1601736973920).

Almost surely, 2^{11212130003011} is an apocalyptic number.

11212130003011 is a deficient number, since it is larger than the sum of its proper divisors (1601765788349).

11212130003011 is an equidigital number, since it uses as much as digits as its factorization.

11212130003011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116353.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11212130003011 its reverse (11030003121211), we get a palindrome (22242133124222).

The spelling of 11212130003011 in words is "eleven trillion, two hundred twelve billion, one hundred thirty million, three thousand, eleven".