2011302223012 has 12 divisors (see below), whose sum is σ = 3519872996080. Its totient is φ = 1005624224136.

The previous prime is 2011302222967. The next prime is 2011302223027. The reversal of 2011302223012 is 2103222031102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6553062 + ... + 6853117.

Almost surely, 2^{2011302223012} is an apocalyptic number.

It is an amenable number.

2011302223012 is a deficient number, since it is larger than the sum of its proper divisors (1508570773068).

2011302223012 is a wasteful number, since it uses less digits than its factorization.

2011302223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13443690 (or 13443688 counting only the distinct ones).

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

Adding to 2011302223012 its reverse (2103222031102), we get a palindrome (4114524254114).

The spelling of 2011302223012 in words is "two trillion, eleven billion, three hundred two million, two hundred twenty-three thousand, twelve".