2311034212 has 12 divisors (see below), whose sum is σ = 4069122736. Its totient is φ = 1148427720.

The previous prime is 2311034197. The next prime is 2311034233. The reversal of 2311034212 is 2124301132.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2311034212.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1771614 + ... + 1772917.

Almost surely, 2^2311034212 is an apocalyptic number.

It is an amenable number.

2311034212 is a deficient number, since it is larger than the sum of its proper divisors (1758088524).

2311034212 is a wasteful number, since it uses less digits than its factorization.

2311034212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544698 (or 3544696 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2311034212 is about 48073.2172004329. The cubic root of 2311034212 is about 1322.1136576112.

Adding to 2311034212 its reverse (2124301132), we get a palindrome (4435335344).

The spelling of 2311034212 in words is "two billion, three hundred eleven million, thirty-four thousand, two hundred twelve".