7210100011112 has 64 divisors (see below), whose sum is σ = 13921403126400. Its totient is φ = 3498681600000.

The previous prime is 7210100011111. The next prime is 7210100011133. The reversal of 7210100011112 is 2111100010127.

It is not an unprimeable number, because it can be changed into a prime (7210100011111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72595487 + ... + 72694737.

It is an arithmetic number, because the mean of its divisors is an integer number (217521923850).

Almost surely, 2^{7210100011112} is an apocalyptic number.

It is an amenable number.

7210100011112 is a deficient number, since it is larger than the sum of its proper divisors (6711303115288).

7210100011112 is a wasteful number, since it uses less digits than its factorization.

7210100011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100458 (or 100454 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 7210100011112 its reverse (2111100010127), we get a palindrome (9321200021239).

The spelling of 7210100011112 in words is "seven trillion, two hundred ten billion, one hundred million, eleven thousand, one hundred twelve".