12010311333 has 48 divisors (see below), whose sum is σ = 18359917056. Its totient is φ = 7556129280.

The previous prime is 12010311323. The next prime is 12010311347. The reversal of 12010311333 is 33311301021.

It is a happy number.

12010311333 is a `hidden beast` number, since 1 + 20 + 1 + 0 + 311 + 333 = 666.

It is not a de Polignac number, because 12010311333 - 2¹³ = 12010303141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010311323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1765168 + ... + 1771958.

It is an arithmetic number, because the mean of its divisors is an integer number (382498272).

Almost surely, 2^12010311333 is an apocalyptic number.

It is an amenable number.

12010311333 is a deficient number, since it is larger than the sum of its proper divisors (6349605723).

12010311333 is a wasteful number, since it uses less digits than its factorization.

12010311333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994 (or 6991 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 12010311333 its reverse (33311301021), we get a palindrome (45321612354).

The spelling of 12010311333 in words is "twelve billion, ten million, three hundred eleven thousand, three hundred thirty-three".