13012300011 has 32 divisors (see below), whose sum is σ = 18144419328. Its totient is φ = 8287868160.

The previous prime is 13012299997. The next prime is 13012300033. The reversal of 13012300011 is 11000321031.

It is not a de Polignac number, because 13012300011 - 2⁶ = 13012299947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13012300011.

It is not an unprimeable number, because it can be changed into a prime (13012300051) 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, 1421130 + ... + 1430256.

It is an arithmetic number, because the mean of its divisors is an integer number (567013104).

Almost surely, 2^13012300011 is an apocalyptic number.

13012300011 is a deficient number, since it is larger than the sum of its proper divisors (5132119317).

13012300011 is a wasteful number, since it uses less digits than its factorization.

13012300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9411.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13012300011 its reverse (11000321031), we get a palindrome (24012621042).

The spelling of 13012300011 in words is "thirteen billion, twelve million, three hundred thousand, eleven".