3011012212000 has 96 divisors (see below), whose sum is σ = 7967138450544. Its totient is φ = 1111758336000.

The previous prime is 3011012211973. The next prime is 3011012212057. The reversal of 3011012212000 is 2122101103.

It can be written as a sum of positive squares in 8 ways, for example, as 68373882256 + 2942638329744 = 261484^2 + 1715412^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

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 15 ways as a sum of consecutive naturals, for example, 28900041 + ... + 29004040.

Almost surely, 2^{3011012212000} is an apocalyptic number.

It is an amenable number.

3011012212000 is an abundant number, since it is smaller than the sum of its proper divisors (4956126238544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3011012212000 is a wasteful number, since it uses less digits than its factorization.

3011012212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57904119 (or 57904101 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 3011012212000 its reverse (2122101103), we get a palindrome (3013134313103).

The spelling of 3011012212000 in words is "three trillion, eleven billion, twelve million, two hundred twelve thousand".