2011313333212 has 6 divisors (see below), whose sum is σ = 3519798333128. Its totient is φ = 1005656666604.

The previous prime is 2011313333207. The next prime is 2011313333233. The reversal of 2011313333212 is 2123333131102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251414166648 + ... + 251414166655.

Almost surely, 2^{2011313333212} is an apocalyptic number.

It is an amenable number.

2011313333212 is a deficient number, since it is larger than the sum of its proper divisors (1508484999916).

2011313333212 is a wasteful number, since it uses less digits than its factorization.

2011313333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502828333307 (or 502828333305 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2011313333212 its reverse (2123333131102), we get a palindrome (4134646464314).

The spelling of 2011313333212 in words is "two trillion, eleven billion, three hundred thirteen million, three hundred thirty-three thousand, two hundred twelve".