12231033133011 has 16 divisors (see below), whose sum is σ = 20332107026688. Its totient is φ = 6353783445600.

The previous prime is 12231033132971. The next prime is 12231033133073. The reversal of 12231033133011 is 11033133013221.

It is not a de Polignac number, because 12231033133011 - 2¹⁰ = 12231033131987 is a prime.

It is a super-2 number, since 2×12231033133011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12231033131011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26474097460 + ... + 26474097921.

It is an arithmetic number, because the mean of its divisors is an integer number (1270756689168).

Almost surely, 2^{12231033133011} is an apocalyptic number.

12231033133011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12231033133011 is a deficient number, since it is larger than the sum of its proper divisors (8101073893677).

12231033133011 is a wasteful number, since it uses less digits than its factorization.

12231033133011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52948195402.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12231033133011 its reverse (11033133013221), we get a palindrome (23264166146232).

The spelling of 12231033133011 in words is "twelve trillion, two hundred thirty-one billion, thirty-three million, one hundred thirty-three thousand, eleven".