2013023212 has 6 divisors (see below), whose sum is σ = 3522790628. Its totient is φ = 1006511604.

The previous prime is 2013023209. The next prime is 2013023219. The reversal of 2013023212 is 2123203102.

It is not an unprimeable number, because it can be changed into a prime (2013023219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251627898 + ... + 251627905.

Almost surely, 2^2013023212 is an apocalyptic number.

It is an amenable number.

2013023212 is a deficient number, since it is larger than the sum of its proper divisors (1509767416).

2013023212 is a wasteful number, since it uses less digits than its factorization.

2013023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503255807 (or 503255805 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2013023212 is about 44866.7272263088. The cubic root of 2013023212 is about 1262.6498386613.

Adding to 2013023212 its reverse (2123203102), we get a palindrome (4136226314).

The spelling of 2013023212 in words is "two billion, thirteen million, twenty-three thousand, two hundred twelve".