13033222312011 has 48 divisors (see below), whose sum is σ = 19175843524992. Its totient is φ = 7868019075840.

The previous prime is 13033222311937. The next prime is 13033222312013. The reversal of 13033222312011 is 11021322233031.

It is not a de Polignac number, because 13033222312011 - 2⁷ = 13033222311883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13033222312013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 173030220 + ... + 173105526.

It is an arithmetic number, because the mean of its divisors is an integer number (399496740104).

Almost surely, 2^{13033222312011} is an apocalyptic number.

13033222312011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13033222312011 is a deficient number, since it is larger than the sum of its proper divisors (6142621212981).

13033222312011 is a wasteful number, since it uses less digits than its factorization.

13033222312011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77192 (or 77181 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13033222312011 its reverse (11021322233031), we get a palindrome (24054544545042).

The spelling of 13033222312011 in words is "thirteen trillion, thirty-three billion, two hundred twenty-two million, three hundred twelve thousand, eleven".