2011012033233 has 8 divisors (see below), whose sum is σ = 3064399288768. Its totient is φ = 1149149733264.

The previous prime is 2011012033231. The next prime is 2011012033253. The reversal of 2011012033233 is 3323302101102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2011012033233 - 2¹ = 2011012033231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 95762477773 = 2011012033233 / (2 + 0 + 1 + 1 + 0 + 1 + 2 + 0 + 3 + 3 + 2 + 3 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011012033231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47881238866 + ... + 47881238907.

It is an arithmetic number, because the mean of its divisors is an integer number (383049911096).

Almost surely, 2^{2011012033233} is an apocalyptic number.

It is an amenable number.

2011012033233 is a deficient number, since it is larger than the sum of its proper divisors (1053387255535).

2011012033233 is an equidigital number, since it uses as much as digits as its factorization.

2011012033233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95762477783.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2011012033233 its reverse (3323302101102), we get a palindrome (5334314134335).

The spelling of 2011012033233 in words is "two trillion, eleven billion, twelve million, thirty-three thousand, two hundred thirty-three".