2002111233 has 16 divisors (see below), whose sum is σ = 2843862336. Its totient is φ = 1248514560.

The previous prime is 2002111229. The next prime is 2002111249. The reversal of 2002111233 is 3321112002.

It is not a de Polignac number, because 2002111233 - 2² = 2002111229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002111283) 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, 112108 + ... + 128733.

It is an arithmetic number, because the mean of its divisors is an integer number (177741396).

Almost surely, 2^2002111233 is an apocalyptic number.

It is an amenable number.

2002111233 is a deficient number, since it is larger than the sum of its proper divisors (841751103).

2002111233 is a wasteful number, since it uses less digits than its factorization.

2002111233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241024.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2002111233 is about 44744.9576265304. The cubic root of 2002111233 is about 1260.3642251401.

Adding to 2002111233 its reverse (3321112002), we get a palindrome (5323223235).

The spelling of 2002111233 in words is "two billion, two million, one hundred eleven thousand, two hundred thirty-three".