2012333022 has 48 divisors (see below), whose sum is σ = 5010506592. Its totient is φ = 571769280.

The previous prime is 2012333021. The next prime is 2012333069. The reversal of 2012333022 is 2203332102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2012332986 and 2012333004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012333021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21313 + ... + 66924.

It is an arithmetic number, because the mean of its divisors is an integer number (104385554).

Almost surely, 2^2012333022 is an apocalyptic number.

2012333022 is an abundant number, since it is smaller than the sum of its proper divisors (2998173570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012333022 is a wasteful number, since it uses less digits than its factorization.

2012333022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88433 (or 88430 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2012333022 is about 44859.0350096834. The cubic root of 2012333022 is about 1262.5055171082.

Adding to 2012333022 its reverse (2203332102), we get a palindrome (4215665124).

The spelling of 2012333022 in words is "two billion, twelve million, three hundred thirty-three thousand, twenty-two".