2012013022 has 4 divisors (see below), whose sum is σ = 3018019536. Its totient is φ = 1006006510.

The previous prime is 2012013013. The next prime is 2012013023. The reversal of 2012013022 is 2203102102.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2012012993 and 2012013011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012013023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503003254 + ... + 503003257.

It is an arithmetic number, because the mean of its divisors is an integer number (754504884).

Almost surely, 2^2012013022 is an apocalyptic number.

2012013022 is a deficient number, since it is larger than the sum of its proper divisors (1006006514).

2012013022 is a wasteful number, since it uses less digits than its factorization.

2012013022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006006513.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2012013022 is about 44855.4681393473. The cubic root of 2012013022 is about 1262.4385926019.

Adding to 2012013022 its reverse (2203102102), we get a palindrome (4215115124).

The spelling of 2012013022 in words is "two billion, twelve million, thirteen thousand, twenty-two".