12320002303011 has 32 divisors (see below), whose sum is σ = 19656112573440. Its totient is φ = 7581436336800.

The previous prime is 12320002303001. The next prime is 12320002303031. The reversal of 12320002303011 is 11030320002321.

12320002303011 is a `hidden beast` number, since 12 + 320 + 0 + 0 + 2 + 30 + 301 + 1 = 666.

It is not a de Polignac number, because 12320002303011 - 2⁴³ = 3523909280803 is a prime.

It is a super-2 number, since 2×12320002303011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12320002303001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31462456 + ... + 31851626.

It is an arithmetic number, because the mean of its divisors is an integer number (614253517920).

Almost surely, 2^{12320002303011} is an apocalyptic number.

12320002303011 is a deficient number, since it is larger than the sum of its proper divisors (7336110270429).

12320002303011 is a wasteful number, since it uses less digits than its factorization.

12320002303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479384 (or 479378 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12320002303011 its reverse (11030320002321), we get a palindrome (23350322305332).

The spelling of 12320002303011 in words is "twelve trillion, three hundred twenty billion, two million, three hundred three thousand, eleven".