12003030313311 has 8 divisors (see below), whose sum is σ = 16022083307904. Its totient is φ = 7992998763800.

The previous prime is 12003030313291. The next prime is 12003030313333. The reversal of 12003030313311 is 11331303030021.

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 12003030313311 - 2¹¹ = 12003030311263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003030313381) 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, 2255358165 + ... + 2255363486.

It is an arithmetic number, because the mean of its divisors is an integer number (2002760413488).

Almost surely, 2^{12003030313311} is an apocalyptic number.

12003030313311 is a deficient number, since it is larger than the sum of its proper divisors (4019052994593).

12003030313311 is an equidigital number, since it uses as much as digits as its factorization.

12003030313311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510722541.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 12003030313311 its reverse (11331303030021), we get a palindrome (23334333343332).

The spelling of 12003030313311 in words is "twelve trillion, three billion, thirty million, three hundred thirteen thousand, three hundred eleven".