7310120011012 has 48 divisors (see below), whose sum is σ = 16287800578560. Its totient is φ = 2792194376832.

The previous prime is 7310120011001. The next prime is 7310120011037. The reversal of 7310120011012 is 2101100210137.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346243708 + ... + 346264819.

It is an arithmetic number, because the mean of its divisors is an integer number (339329178720).

Almost surely, 2^{7310120011012} is an apocalyptic number.

It is an amenable number.

7310120011012 is an abundant number, since it is smaller than the sum of its proper divisors (8977680567548).

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

7310120011012 is a wasteful number, since it uses less digits than its factorization.

7310120011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692508580 (or 692508578 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 7310120011012 its reverse (2101100210137), we get a palindrome (9411220221149).

The spelling of 7310120011012 in words is "seven trillion, three hundred ten billion, one hundred twenty million, eleven thousand, twelve".