2011120067433 has 16 divisors (see below), whose sum is σ = 2699580384000. Its totient is φ = 1331703834240.

The previous prime is 2011120067431. The next prime is 2011120067477. The reversal of 2011120067433 is 3347600211102.

It is a happy number.

It is not a de Polignac number, because 2011120067433 - 2¹ = 2011120067431 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011120067433.

It is not an unprimeable number, because it can be changed into a prime (2011120067431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18308448 + ... + 18417966.

It is an arithmetic number, because the mean of its divisors is an integer number (168723774000).

Almost surely, 2^{2011120067433} is an apocalyptic number.

It is an amenable number.

2011120067433 is a deficient number, since it is larger than the sum of its proper divisors (688460316567).

2011120067433 is a wasteful number, since it uses less digits than its factorization.

2011120067433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150752.

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 2011120067433 its reverse (3347600211102), we get a palindrome (5358720278535).

The spelling of 2011120067433 in words is "two trillion, eleven billion, one hundred twenty million, sixty-seven thousand, four hundred thirty-three".